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SEAGATE ST12000VN0008 12TB Hard Drive User Manual

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Standard 512E model ST12000VN0008 ST10000VN0008 ... - Seagate

Standard 512E model ST12000VN0008 ... - Seagate

Mar 2, 2021 —

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SATA Product Manual
Standard 512E model ST12000VN0008 ST10000VN0008
100835908, Rev. F Gen 2 - March 2021

Document Revision History

Revision Rev. A Rev. B Rev. C
Rev. D
Rev. E Rev. F

Date Pages affected and Description of changes

05/17/2018 Initial release.

05/21/2018 7 & 9: Updated Sustained Data Transfer Rate to 210 MiB/s (220MB/s)

06/18/2018

7-8 & 14: Added cross reference to rated MTBF device operating condition requirements 21: Revised Table 7: Taiwan - Restricted Substances to latest BSMI requirements

04/09/2020

4: Updated Seagate Technology Support Services page 8: Corrected temperature & Humidity gradients 8 & 15-16: Updated environmental specifications 8 & 18: Added "command controlled to L/UL 19: Replaced Regulatory Compliance and Safety information with URL and instructions bc: Updated address to new US HQ.

02/23/2021

fc, 5, 7-9 & 36: Removed 14TB model, references and specifications 7 & 9: Corrected Sustained data transfer rate to 210MB/s (200MiB/s)

03/11/2021

fc: Added Rescue logo 7-8 &15: Revised operating temperature range statements & notes 21-22: Added Section 2.14 Seagate Rescue Data Recovery Service

� 2021 Seagate Technology LLC. All rights reserved.
Publication number: 100835908, Rev. F March 2021
Seagate, Seagate Technology and the Spiral logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. IronWolf, PowerChoice and SeaTools are either trademarks or registered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States and/or other countries. The FIPS logo is a certification mark of NIST, which does not imply product endorsement by NIST, the U.S., or Canadian governments. All other trademarks or registered trademarks are the property of their respective owners.
No part of this publication may be reproduced in any form without written permission of Seagate Technology LLC.
Call 877-PUB-TEK1 (877-782-8351) to request permission.
When referring to drive capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes. Your computer's operating system may use a different standard of measurement and report a lower capacity. In addition, some of the listed capacity is used for formatting and other functions, and thus will not be available for data storage. Actual quantities will vary based on various factors, including file size, file format, features and application software. Actual data rates may vary depending on operating environment and other factors. The export or re-export of hardware or software containing encryption may be regulated by the U.S. Department of Commerce, Bureau of Industry and Security (for

Contents
Seagate� Technology Support Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.1 About the Serial ATA interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.0 Drive specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.1 Specification summary tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.2 Formatted capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.2.1 LBA mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.3 Recording and interface technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.4 Start/stop times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.5 Power specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.5.1 Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.5.2 Conducted noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2.5.3 Voltage tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2.5.4 Extended Power Conditions - PowerChoiceTM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2.6 Environmental limits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 2.6.1 Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 2.6.2 Humidity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 2.6.3 Shock and Vibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 2.7 Acoustics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 2.8 Test for Prominent Discrete Tones (PDTs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 2.9 Electromagnetic immunity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 2.10 Reliability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2.10.1 Annualized Failure Rate (AFR) and Mean Time Between Failures (MTBF) . . . . . . . . . . . . . 18 2.11 HDD and SSD Regulatory Compliance and Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 2.11.1 Regulatory Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 2.12 Corrosive environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 2.13 Reference documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 2.14 Product warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2.15 Seagate� RescueTM Data Recovery Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Seagate IronWolf Serial ATA Product Manual, Rev. F

Contents
3.0 Configuring and mounting the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 3.1 Handling and static-discharge precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 3.2 Configuring the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 3.3 Serial ATA cables and connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 3.4 Drive mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 3.4.1 Mechanical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.0 Serial ATA (SATA) interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 4.1 Hot-Plug compatibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 4.2 Serial ATA device plug connector pin definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 4.3 Supported ATA commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 4.3.1 Identify Device Data log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 4.3.2 Device Statistics log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 4.3.3 Set Features command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 4.3.4 S.M.A.R.T. commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Seagate IronWolf Serial ATA Product Manual, Rev. F

Seagate� Technology Support Services
For Seagate Product Support, visit: www.seagate.com/support For Seagate Compliance, Safety, and Disposal, visit: www.seagate.com/support For Firmware Download and Tools Download for Secure Erase, visit: www.seagate.com/support/downloads/ For information regarding online support and services, visit: www.seagate.com/contacts/ For information regarding Warranty Support, visit: www.seagate.com/support/warranty-and-replacements/ For information regarding data recovery services, visit: www.seagate.com/services-software/recover/ For Seagate OEM and Distribution partner and Seagate reseller portal, visit: www.seagate.com/partners

Seagate IronWolf Serial ATA Product Manual, Rev. F

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1.1 Introduction

Introduction

Table 1:

This manual describes the functional, mechanical and interface specifications for the following: Seagate� IronWolf� Serial ATA drive models.
Models
Standard 512E models ST12000VN0008 ST10000VN0008

These drives provide the following key features:

256 MB data buffer. 7200 RPM spindle speed. Full-track multiple-sector transfer capability without local processor intervention. High instantaneous (burst) data-transfer rates (up to 600MB per second). Native Command Queuing with command ordering to increase performance in demanding applications. PowerChoiceTM for selectable power savings Perpendicular recording technology provides the drives with increased areal density. SeaToolsTM diagnostic software performs a drive self-test that eliminates unnecessary drive returns. State-of-the-art cache and on-the-fly error-correction algorithms. Support for S.M.A.R.T. drive monitoring and reporting. Supports latching SATA cables and connectors. Top Cover Attached motor for excellent vibration tolerance Worldwide Name (WWN) capability uniquely identifies the drive.

NOTE

Seagate recommends validating the configuration with the selected HBA/RAID controller manufacturer to ensure use of full capacity is supported.

Seagate IronWolf Serial ATA Product Manual, Rev. F

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1.1.1 About the Serial ATA interface

Introduction

The Serial ATA interface provides several advantages over the traditional (parallel) ATA interface. The primary advantages include:

Easy installation and configuration with true plug-and-play connectivity. It is not necessary to set any jumpers or other configuration options.
Thinner and more flexible cabling for improved enclosure airflow and ease of installation.
Scalability to higher performance levels.

In addition, Serial ATA makes the transition from parallel ATA easy by providing legacy software support. Serial ATA was designed to allow users to install a Serial ATA host adapter and Serial ATA disk drive in the current system and expect all of the existing applications to work as normal.

The Serial ATA interface connects each disk drive in a point-to-point configuration with the Serial ATA host adapter. There is no master/slave relationship with Serial ATA devices like there is with parallel ATA. If two drives are attached on one Serial ATA host adapter, the host operating system views the two devices as if they were both "masters" on two separate ports. This essentially means both drives behave as if they are Device 0 (master) devices.

NOTE

The host adapter may, optionally, emulate a master/slave environment to host software where two devices on separate Serial ATA ports are represented to host software as a Device 0 (master) and Device 1 (slave) accessed at the same set of host bus addresses. A host adapter that emulates a master/slave environment manages two sets of shadow registers. This is not a typical Serial ATA environment.

The Serial ATA host adapter and drive share the function of emulating parallel ATA device behavior to provide backward compatibility with existing host systems and software. The Command and Control Block registers, PIO and DMA data transfers, resets, and interrupts are all emulated.

The Serial ATA host adapter contains a set of registers that shadow the contents of the traditional device registers, referred to as the Shadow Register Block. All Serial ATA devices behave like Device 0 devices. For additional information about how Serial ATA emulates parallel ATA, refer to the "Serial ATA: High Speed Serialized AT Attachment" specification. The specification can be downloaded from www.serialata.org.

Seagate IronWolf Serial ATA Product Manual, Rev. F

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1.2 Drive specifications

Drive specifications

1.2.1

Unless otherwise noted, all specifications are measured under ambient conditions, at 25�C, and nominal power. For convenience, the phrases the drive and this drive are used throughout this manual to indicate the IronWolf Serial ATA drive models.
Specification summary tables
The specifications listed in the following tables are for quick reference. For details on specification measurement or definition, see the appropriate section of this manual.

Table 2 Drive specifications summary

Drive specification# Formatted (512 bytes/sector)** Guaranteed sectors Heads Discs Bytes per logical sector Bytes per physical sector Recording density, KBPI (Kb/in max) Track density, KTPI (ktracks/in avg.) Areal density, (Gb/in2 avg) Spindle speed (RPM) Internal data transfer rate (Mb/s max) Sustained data transfer rate OD (MiB/s max) I/O data-transfer rate (MB/s max) ATA data-transfer modes supported
Cache buffer Weight: (maximum) Average latency Power-on to ready (sec) (typ/max) Standby to ready (sec) (typ/max) Startup current (typical) 12V (peak) Voltage tolerance (including noise)
Operating ambient temperature (min �C)* Operating temperature (max �C)* Non-Operating temperature

ST12000VN0008

ST10000VN0008

12TB

10TB

(see Section 1.2.2)

512

4096

2426

436

1058

7200

2833

200 (210 MB/s max)

600

PIO modes 0�4 Multiword DMA modes 0�2 Ultra DMA modes 0�6

256MB (262,144KB)

690g (1.521 lb)

4.16ms

23/30

1.8A

5V � 5% 12V � 10%

0�C (Ambient) 65�C (Drive Reported Temperature)

�40� to 70�C (Ambient Temperature, see sections 0.0.1 and 1.2.14)

Seagate IronWolf Serial ATA Product Manual, Rev. F

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Drive specifications

Drive specification#

ST12000VN0008

ST10000VN0008

Temperature gradient (�C per hour max) Relative humidity*

20�C (operating) 20�C (nonoperating)
5% to 95% (operating) 5% to 95% (nonoperating)

Relative humidity gradient

20% per hour max

Altitude, operating

�304.8 m to 3,048 m (�1000 ft to 10,000+ ft)

Altitude, nonoperating (below mean sea level, max) �304.8 m to 12,192 m (�1000 ft to 40,000+ ft)

Operational Shock (max at 2 ms - typical)

Read 70 Gs / Write 40 Gs

Non-Operational Shock (max at 2 ms - typical)

250 Gs

Linear Random Operating Vibration

5�500 Hz: 0.70 Grms

Random Rotary Operating Vibration

20�1500Hz: 12.5 rads/s�

Linear Random Non-Operating Vibration

2�500 Hz: 2.27 Grms ref

Drive acoustics, sound power (bels) Idle***

1.8 (typical) 2.0 (max) During periods of drive idle, some offline activity may occur according to the SMART specification, which may increase acoustic and power to operational levels.

Performance seek
Nonrecoverable read errors Annualized Failure Rate (AFR)* Maximum Rated Workload*

2.6 (typical) 2.8 (max)
1 sector per 1015 bits read
0.87% based on 8760 POH
Maximum rate of <180TB/year Workloads exceeding the annualized rate may degrade the drive MTBF and impact product reliability. The Annualized Workload Rate is in units of TB per year, or TB per 8760 power on hours. Workload Rate = TB transferred * (8760 / recorded power on hours).

Warranty

To determine the warranty for a specific drive, use a web browser to access the following web page: www.seagate.com/support/warranty-and-replacements/.
From this page, click on the "Is my Drive under Warranty" link. The following are required to be provided: the drive serial number, model number (or part number) and country of purchase.The system will display the warranty information for the drive.

Load-unload cycles (command controlled)

600,000

Supports Hotplug operation per

Yes

Serial ATA Revision 3.3 specification

# All specifications above are based on native configurations.
* See Section 1.2.10, "Reliability" for rated MTBF device operating condition requirements.
** One GB equals one billion bytes and 1TB equals one trillion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting.
*** During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and power to operational levels.
Seagate does not recommend operating at sustained drive temperatures above 60�C.
Operating at higher temperatures may affect drive health.

Seagate IronWolf Serial ATA Product Manual, Rev. F

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1.2.2 Formatted capacity

Drive specifications

ST models ST12000VN0008 ST10000VN0008

Formatted capacity* 12TB 10TB

Guaranteed sectors 23,437,770,752 19,532,873,728

Bytes per logical sector 512E

*One GB equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting.

NOTE

LBA Counts for drive capacities greater than 8TB are calculated based upon the SFF-8447 standard publication. ftp://ftp.seagate.com/sff/SFF-8447.PDF

1.2.2.1

LBA mode
When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n�1, where n is the number of guaranteed sectors as defined above.
See Section 1.5.3.1, "Identify Device Data log" (words 60-61 and 100-103) for additional information about 48-bit addressing support of drives with capacities over 137GB.

1.2.3 Recording and interface technology

Interface Recording method Recording density, KBPI (Kb/in max) Track density, KTPI (ktracks/in avg) Areal density (Gb/in2 avg) Spindle speed (RPM) (� 0.2%) Internal data transfer rate (Mb/s max) Sustained data transfer rate (MiB/s max) I/O data-transfer rate (MB/s max)
1.2.4 Start/stop times

Serial ATA (SATA) Perpendicular 2426 436 1058 7200 2833 200 600 (Ultra DMA mode 5)

Power-on to Ready (sec) (typ/max) Standby to Ready (sec) (typ/max) Ready to spindle stop (sec) (max)

23/30 23/30 20

Seagate IronWolf Serial ATA Product Manual, Rev. F

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1.2.5 Power specifications

Drive specifications

1.2.5.1

The drive receives DC power (+5V or +12V) through a native SATA power connector. See Figure 3 on page 23 .

Power consumption
Power requirements for the drives are listed in Table 3. Typical power measurements are based on an average of drives tested, under nominal conditions, using 5.0V and 12.0V input voltage at 25�C ambient temperature.

Table 3 DC power requirements
Voltage Regulation Avg Idle Current * Advanced Idle Current *
Idle_A Idle_B Idle_C Standby Maximum Start Current DC (peak DC) AC (Peak DC) Delayed motor start (max) DC Operating current (random read 4K16Q): Typical DC Maximum DC Maximum DC (peak) Operating current (random write 4K16Q) Typical DC Maximum DC Maximum DC (peak) Operating current (sequential read 64K16Q) Typical DC Maximum DC Maximum DC (peak) Operating current (sequential write 64K16Q) Typical DC Maximum DC Maximum DC (peak)

6.0Gb mode +5V � 5% 0.297

+12V � 10% 0.299

0.267 0.203 0.20 0.193

0.295 0.185 0.127 0.017

1.078 1.128

1.672 2.06

0.454 0.472 1.32
0.317 0.326 0.791
0.90 0.919 1.183
0.752 0.756 0.89

0.405 0.415 2.305
0.385 0.388 1.425
0.319 0.324 0.601
0.319 0.324 1.824

Watts Total 5.07 4.88 3.24 2.52 1.17 25.45
7.14
6.20
8.33
7.59

*During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and power to operational levels

Seagate IronWolf Serial ATA Product Manual, Rev. F

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Typical current profiles

Drive specifications

Figure 1. Typical 5V and 12V startup and operation current profiles

Seagate IronWolf Serial ATA Product Manual, Rev. F

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Drive specifications

1.2.5.2

Conducted noise
Noise is specified as a periodic and random distribution of frequencies covering a band from DC to 10 MHz. Maximum allowed noise values given below are peak-to-peak measurements and apply at the drive power connector.

+5v +12v

= 250 mV pp from 100 Hz to 20 MHz.
= 800 mV pp from 100 Hz to 8 KHz. 450 mV pp from 8 KHz to 20 KHz. 250 mV pp from 20 KHz to 5 MHz.

1.2.5.3 1.2.5.4

Voltage tolerance Voltage tolerance (including noise):
5V � 5% 12V � 10%
Extended Power Conditions - PowerChoiceTM
Utilizing the load/unload architecture a programmable power management interface is provided to tailor systems for reduced power consumption and performance requirements.
The table below lists the supported power conditions available in PowerChoice. Power conditions are ordered from highest power consumption (and shortest recovery time) to lowest power consumption (and longest recovery time) as follows: Idle_a power >= Idle_b power >= Idle_c power >= Standby_z power. The further users go down in the table, the more power savings is actualized. For example, Idle_b results in greater power savings than the Idle_a power condition. Standby results in the greatest power savings.

Power Condition Name Idle_a Idle_b Idle_c Standby_z

Power Condition ID
81H 82H 83H 00H

Description Reduced electronics Heads unloaded. Disks spinning at full RPM Heads unloaded. Disks spinning at reduced RPM Heads unloaded. Motor stopped (disks not spinning)

Each power condition has a set of current, saved and default settings. Default settings are not modifiable. Default and saved settings persist across power-on resets. The current settings do not persist across power-on resets. At the time of manufacture, the default, saved and current settings are in the Power Conditions log match.

PowerChoice is invoked using one of two methods
Automatic power transitions which are triggered by expiration of individual power condition timers. These timer values may be customized and enabled using the Extended Power Conditions (EPC) feature set using the standardized Set Features command interface.
Immediate host commanded power transitions may be initiated using an EPC Set Features "Go to Power Condition" subcommand to enter any supported power condition. Legacy power commands Standby Immediate and Idle Immediate also provide a method to directly transition the drive into supported power conditions.

PowerChoice exits power saving states under the following conditions Any command which requires the drive to enter the PM0: Active state (media access) Power on reset

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Drive specifications

PowerChoice provides the following reporting methods for tracking purposes Check Power Mode Command Reports the current power state of the drive Identify Device Command EPC Feature set supported flag EPC Feature enabled flag is set if at least one Idle power condition timer is enabled Power Condition Log reports the following for each power condition Nominal recovery time from the power condition to active If the power condition is Supported, Changeable, and Savable Default enabled state, and timer value Saved enabled state, and timer value Current enabled state, and timer value

S.M.A.R.T. Read Data Reports Attribute 192 - Emergency Retract Count Attribute 193 - Load/Unload Cycle Count

PowerChoice Manufacture Default Power Condition Timer Values
Default power condition timer values have been established to assure product reliability and data integrity. A minimum timer value threshold of two minutes ensures the appropriate amount of background drive maintenance activities occur. Attempting to set a timer values less than the specified minimum timer value threshold will result in an aborted EPC "Set Power Condition Timer" subcommand.

Power Condition Name Idle_a Idle_b Idle_c Standby_z

Manufacturer Default Timer Values 100 ms 2 min 4 min 15 min

Setting power condition timer values less than the manufacturer specified defaults or issuing the EPC "Go to Power Condition" subcommand at a rate exceeding the default timers may limit this products reliability and data integrity.

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EPC Subcommand
00H 01H 02H 03H 04H 05H

Description Restore Power Condition Settings Go to Power Condition Set Power Condition Timer Set Power Condition State Enable EPC Feature Set Disable EPC Feature Set

PowerChoice Supported Extended Power Condition Identifiers

Power Condition Identifiers
00H 01 - 80H 81H 82H 83H 84 - FEH FFH

Power Condition Name Standby_z Reserved Idle_a Idle_b Idle_c Reserved All EPC Power Conditions

Drive specifications

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1.2.6 Environmental limits

Drive specifications

Temperature and humidity values experienced by the drive must be such that condensation does not occur on any drive part. Altitude and atmospheric pressure specifications are referenced to a standard day at 58.7�F (14.8�C).

Caution

To maintain optimal performance drives should be run at nominal drive temperatures and humidity. Seagate does not recommend operating at sustained drive temperatures above 60�C. Operating at higher temperatures may affect drive health.

See Section 1.2.10, "Reliability" for rated MTBF device operating condition requirements.

1.2.6.1 Temperature
a. Operating
32�F to 149�F (0�C ambient to 65�C drive reported) temperature range with a maximum temperature gradient of 36�F (20�C) per hour.
The maximum allowable drive reported temperature is 149�F (65�C).
Air flow may be required to achieve consistent nominal drive temperature values (see Section 1.4.4). To confirm that the required cooling is provided for the electronics and HDA, place the drive in its final mechanical configuration, and perform random write/read operations. After the temperatures stabilize, monitor the current drive temperature using the SMART temperature attribute 194 or Device Statistics log 04h page 5.
b. Non-operating
�40� to 158�F (�40� to 70�C) package ambient with a maximum gradient of 36�F (20�C) per hour. This specification assumes that the drive is packaged in the shipping container designed by Seagate for use with drive.

HDA Temperature Check Point

Figure 2. Note

Location of the HDA temperature check point Image is for reference only, may not represent actual drive

1.2.6.2

Humidity The values below assume that no condensation on the drive occurs. Maximum wet bulb temperature is 84.2�F (29�C).

0.0.0.1

Relative humidity

Operating: Nonoperating:

5% to 95% non-condensing relative humidity with a maximum gradient of 20% per hour. 5% to 95% non-condensing relative humidity with a maximum gradient of 20% per hour.

0.0.0.2

Effective Altitude (sea level)

Operating: Nonoperating:

�304.8 m to 3048 m (�1000 ft. to 10,000+ ft.) �304.8 m to 12,192 m (�1000 ft. to 40,000+ ft.)

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Drive specifications

1.2.6.3 Shock and Vibration
Shock and vibration measurements specified in this document are made directly on the drive itself and applied in the X, Y, and Z axis at the drive mounting point locations.

1.2.6.3.1

Shock

a. Operating

The drive will operate without error while subjected to intermittent shock pulses not exceeding 70 Gs (read) and 40 Gs (write) at a maximum duration of 2ms.

b. Non-operating

The drive will operate without non-recoverable errors after being subjected to shock pulses not exceeding 250g at a maximum duration of 2ms.

1.2.6.3.2

Vibration

a. Linear Random Operating Vibration

The drive will operate without non-recoverable errors while being subjected to the random power spectral density noise specified below.

b. Random Rotary Operating Vibration The drive will exhibit greater than 90% throughput for sequential and random write operations while subjected to the shaped random power spectral density noise specified below.
c. Linear Random Non-Operating Vibration The drive will not incur physical damage or have non-recoverable errors after being subjected to the power spectral density noise specified below.

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1.2.7 Acoustics

Drive specifications

Drive acoustics are measured as overall A-weighted acoustic sound power levels (no pure tones). All measurements are consistent with ISO document 7779. Sound power measurements are taken under essentially free-field conditions over a reflecting plane. For all tests, the drive is oriented with the cover facing upward.

NOTE

For seek mode tests, the drive is placed in seek mode only. The number of seeks per second is defined by the following equation: (Number of seeks per second = 0.4 / (average latency + average access time

)

Table 4 Fluid Dynamic Bearing (FDB) motor acoustics

All models

Idle*
1.8 bels (typ) 2.0 bels (max)

Performance seek
2.6 bels (typ) 2.8 bels (max)

*During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and power to operational levels.

1.2.8 Test for Prominent Discrete Tones (PDTs)

Seagate follows the ECMA-74 standards for measurement and identification of PDTs. An exception to this process is the use of the absolute threshold of hearing. Seagate uses this threshold curve (originated in ISO 389-7) to discern tone audibility and to compensate for the inaudible components of sound prior to computation of tone ratios according to Annex D of the ECMA-74 standards.

1.2.9 Electromagnetic immunity

When properly installed in a representative host system, the drive operates without errors or degradation in performance when subjected to the radio frequency (RF) environments defined in the following table:

Table 5 Radio frequency environments

Test Electrostatic discharge Radiated RF immunity
Electrical fast transient Surge immunity Conducted RF immunity Voltage dips, interrupts

Description
Contact, HCP, VCP: � 4 kV; Air: � 8 kV
80 to 1000 MHz, 3 V/m, 80% AM with 1 kHz sine 900 MHz, 3 V/m, 50% pulse modulation @ 200 Hz
� 1 kV on AC mains, � 0.5 kV on external I/O
� 1 kV differential, � 2 kV common, AC mains
150 kHz to 80 MHz, 3 Vrms, 80% AM with 1 kHz sine
0% open, 5 seconds 0% short, 5 seconds 40%, 0.10 seconds 70%, 0.01 seconds

Performance level B A

Reference standard
EN 61000-4-2: 95
EN 61000-4-3: 96 ENV 50204: 95

EN 61000-4-4: 95

EN 61000-4-5: 95

EN 61000-4-6: 97

EN 61000-4-11: 94

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1.2.10 Reliability

Drive specifications

1.2.10.1

Annualized Failure Rate (AFR) and Mean Time Between Failures (MTBF)
The production disk drive shall achieve an annualized failure-rate of 0.87% (MTBF of 1,000,000 hours) over a 5 year service life when used in Enterprise Storage field conditions as limited by the following:
8760 power-on hours per year. HDA temperature as reported by the drive <= 30�C Ambient wet bulb temp <= 26�C Typical workload The AFR (MTBF) is a population statistic not relevant to individual units ANSI/ISA S71.04-2013 G2 classification levels and dust contamination to ISO 14644-1 Class 8 standards (as
measured at the device)
The MTBF specification for the drive assumes the operating environment is designed to maintain nominal drive temperature and humidity. Occasional excursions in operating conditions between the rated MTBF conditions and the maximum drive operating conditions may occur without significant impact to the rated MTBF. However continual or sustained operation beyond the rated MTBF conditions will degrade the drive MTBF and reduce product reliability.

Nonrecoverable read errors Load unload cycles (command controlled) Maximum Rated Workload
Warranty
Preventive maintenance

1 per 1015 bits read, max
600,000 cycles
Maximum rate of <180TB/year Workloads exceeding the annualized rate may degrade the drive MTBF and impact product reliability. The Annualized Workload Rate is in units of TB per year, or TB per 8760 power on hours. Workload Rate = TB transferred * (8760 / recorded power on hours).
To determine the warranty for a specific drive, use a web browser to access the following web page: www.seagate.com/support/warranty-and-replacements/. From this page, click on the "Is my Drive under Warranty" link. The following are required to be provided: the drive serial number, model number (or part number) and country of purchase.The system will display the warranty information for the drive.
None required.

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1.2.11 HDD and SSD Regulatory Compliance and Safety

Drive specifications

For the latest regulatory and compliance information see: www.seagate.com/support/ scroll down the page to the Compliance, Safety and Disposal Guide link.

1.2.11.1

Regulatory Models The following regulatory model number represent all features and configurations within the series: Regulatory Model Numbers: STL006

1.2.12 Corrosive environment

Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to light industrial environments containing sulfurous gases, chlorine and nitric oxide, classes G and H per ASTM B845. However, this accelerated testing cannot duplicate every potential application environment.
Users should use caution exposing any electronic components to uncontrolled chemical pollutants and corrosive chemicals as electronic drive component reliability can be affected by the installation environment. The silver, copper, nickel and gold films used in hard disk drives are especially sensitive to the presence of sulfide, chloride, and nitrate contaminants. Sulfur is found to be the most damaging. Materials used in cabinet fabrication, such as vulcanized rubber, that can outgas corrosive compounds should be minimized or eliminated. The useful life of any electronic equipment may be extended by replacing materials near circuitry with sulfide-free alternatives.
Seagate recommends that data centers be kept clean by monitoring and controlling the dust and gaseous contamination. Gaseous contamination should be within ANSI/ISA S71.04-2013 G2 classification levels (as measured on copper and silver coupons), and dust contamination to ISO 14644-1 Class 8 standards, and MTBF rated conditions as defined in the Annualized Failure Rate (AFR) and Mean Time Between Failure (MTBF) section.

1.2.13 Reference documents

Supported Standards

Serial ATA Revision 3.3 specification

ANSI Documents

INCITS 522-2014ATA/ATAPI Command Set - 3 (ACS-3)

Specification for Acoustic Test Requirement and Procedures Seagate part number: 30553-001

In case of conflict between this document and any referenced document, this document takes precedence.

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1.2.14 Product warranty

Drive specifications

Beginning on the date of shipment to the customer and continuing for the period specified in the purchase contract, Seagate warrants that each product (including components and subassemblies) that fails to function properly under normal use due to defect in materials or workmanship or due to nonconformance to the applicable specifications will be repaired or replaced, at Seagate's option and at no charge to the customer, if returned by customer at customer's expense to Seagate's designated facility in accordance with Seagate's warranty procedure. Seagate will pay for transporting the repair or replacement item to the customer. For more detailed warranty information, refer to the standard terms and conditions of purchase for Seagate products on the purchase documentation.
The remaining warranty for a particular drive can be determined by calling Seagate Customer Service at 1-800-4683472. Users can also determine remaining warranty using the Seagate web site (www.seagate.com). The drive serial number is required to determine remaining warranty information.

Shipping

When transporting or shipping a drive, use only a Seagate-approved container. Keep the original box. Seagate approved containers are easily identified by the Seagate Approved Package label. Shipping a drive in a non-approved container voids the drive warranty.
Seagate repair centers may refuse receipt of components improperly packaged or obviously damaged in transit. Contact the authorized Seagate distributor to purchase additional boxes. Seagate recommends shipping by an airride carrier experienced in handling computer equipment.

Storage

Maximum storage periods are 180 days within original unopened Seagate shipping package or 60 days unpackaged within the defined non-operating limits (refer to environmental section in this manual). Storage can be extended to 1 year packaged or unpackaged under optimal environmental conditions (25�C, <40% relative humidity noncondensing, and non-corrosive environment). During any storage period the drive non-operational temperature, humidity, wet bulb, atmospheric conditions, shock, vibration, magnetic and electrical field specifications should be followed.

Product repair and return information
Seagate customer service centers are the only facilities authorized to service Seagate drives. Seagate does not sanction any third-party repair facilities. Any unauthorized repair or tampering with the factory seal voids the warranty.

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Drive specifications

1.3

Seagate� RescueTM Data Recovery Service

If you suffer a data loss event within the Seagate Rescue Data Recovery warranty period, and you are eligible to participate in and submit a case under the Rescue program, contact SRS at (1-800-723-1183) in the US, or if you are calling from outside the US please visit our website for numbers in your local and language: www.seagate.com/contacts/contact-numbers/.
In addition, you may visit rescueandreplace.seagate.com/contact.jsp to obtain information regarding how to contact a recovery expert online or by telephone from your location. An SRS representative will review your case to confirm your eligibility, and to assess whether your data may be recoverable by remote recovery services or whether you will need to send your device to SRS for in-lab servicing.
RescueTM General Terms These RescueTM General Terms together with the RescueTM FAQ's make up the RescueTM Program Terms. By submitting a case under the RescueTM program ("Program") you agree to be bound by the Program Terms, including these General Terms and the FAQ. You must be a legal resident of the US to participate in the Program.

Communications. All communications relating to your request will be available on our web site in your account and sent via e-mail to the address you provide to us unless you request, in writing, to receive such communications via regular mail.

Personal Data. You must provide true, accurate and complete information about yourself as prompted by the request form, including, without limitation, your name, address, e-mail address, and telephone number, as applicable (collectively, "Personal Data"). You must maintain and promptly update your Personal Data. You acknowledge that we may send you important information and notices regarding your requests by e-mail and that we shall have no liability associated with or arising from your failure to maintain accurate Personal Data.

Capacity; Legal Rights; Indemnity. You represent to SRS that you are of the legal age of majority in your state or country of residence, with the full capacity to agree to these Program Terms. You warrant that you are the legal owner or the authorized representative of the legal owner of the device you submit to SRS (the "Device") and data. You warrant that the data on the Device is legal and that you have the unrestricted legal right to (a) give us remote access to the data, (b) have the data recovered and reproduced on a backup medium, (c) receive the recovered data, and (d) agree to these Program Terms. You will defend and indemnify us (including our directors, officers, employees, agents, delegates, and contractors) from any claims or actions relating to the Device or data, or your rights or lack of rights thereto.

Confidentiality. We will protect the confidentiality of your data against unauthorized disclosure using the same degree of care as we use to protect our own confidential information.

Disclaimer of Warranties, Representations and Guarantees. WE PROVIDE THE PROGRAM AND ANY SERVICES PROVIDED OR ATTEMPTED HEREUNDER "AS IS," WITH ALL FAULTS, AT YOUR SOLE RISK. WE DO NOT EXTEND ANY EXPRESS WARRANTIES, REPRESENTATIONS, CONDITIONS OR GUARANTEES REGARDING OUR RESCUE SERVICES OR ANY RESULTS THEREOF. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW AND SUBJECT TO ANY STATUTORY WARRANTIES THAT CANNOT BE EXCLUDED, WE EXPRESSLY DISCLAIM ALL IMPLIED WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OR CONDITION OF MERCHANTABILITY, WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE, OR WARRANTY OF ACCURACY OR COMPLETENESS WITH RESPECT TO THIS PROGRAM AND SERVICES. This Program and Disclaimer is unrelated to, and does not affect any warranties relating to your Device that we or the seller may have extended to you.

Limitation of Liability. WE WILL NOT BE LIABLE FOR ANY HARM CAUSED, UNLESS YOU PROVE THAT WE CAUSED SUCH HARM INTENTIONALLY. WITHOUT LIMITING THE GENERALITY OF THE FOREGOING, WE WILL NOT BE LIABLE FOR THE CONDITION, EXISTENCE, OR LOSS OF THE DATA YOU SEND US OR THE DATA WE RECOVER (IF ANY), ANY LOSS OF REVENUE OR LOSS OF PROFITS, OR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES HOWEVER CAUSED. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THIS LIMITATION SHALL APPLY TO ANY AND ALL DAMAGES, REGARDLESS OF THE LEGAL THEORY ON WHICH THEY ARE ASSERTED (INCLUDING, WITHOUT LIMITATION, CONTRACT, BREACH OF CONTRACT, AND TORT), AND REGARDLESS OF WHETHER WE HAVE BEEN ADVISED OF THE POSSIBILITY OF LOSS OR DAMAGES - UNLESS YOU PROVE THAT SRS CAUSED DAMAGES TO YOU INTENTIONALLY. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE AMOUNT OF OUR LIABILITY WILL NOT EXCEED THE TOTAL PRICE YOU ACTUALLY PAY FOR THE DEVICE, THE ESSENTIAL PURPOSE OF WHICH IS TO LIMIT OUR LIABILITY ARISING FROM OR RELATED TO THE PROGRAM AND ANY DATA RECOVERY SERVICES. THIS ALLOCATION OF RISK IS REFLECTED IN THE PRICE CHARGED FOR THIS PROGRAM OR SERVICES, IF ANY. YOU ACKNOWLEDGE THAT THE PRICE OF THIS PROGRAM WOULD BE MUCH GREATER IF WE UNDERTOOK MORE EXTENSIVE LIABILITY. THIS PARAGRAPH WILL APPLY NOTWITHSTANDING ANY OTHER PROVISIONS IN THESE TERMS, OR THE FAILURE OF ANY REMEDY.

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Drive specifications

Compliance with Laws. You agree to comply with all such laws and regulations and all other applicable laws, statutes, ordinances and regulations relating to the Program. You acknowledge that violations of these Program Terms could subject you to criminal or civil penalties. The goods licensed or provided, or services provided, through the Program, which may include technology and software, are subject to the customs and export control laws and regulations of the U.S. and may also be subject to the customs and export laws and regulations of the country in which the products are manufactured or received. Further, under U.S. law, such goods may not be sold, leased or otherwise transferred to restricted countries, or used by a restricted end-user or an end-user engaged in activities related to weapons of mass destruction including, without limitation, activities related to designing, developing, producing or using nuclear weapons, materials, or facilities, missiles or supporting missile projects, or chemical or biological weapons. You acknowledge you are not a restricted end-user or involved in any of the restricted activities above, and that you will comply with and abide by these laws and regulations. Seagate reserves the right to refuse service to or the return of any storage devices that have been determined to violate these regulations.
Cancellation. You may cancel the Program at any time by contacting SRS at 1-800-SEAGATE (1-800-475-0143) in the US, or at such other number available at services.seagate.com/contact.aspx, or you simply may refrain from submitting a request for Rescue services. These Program Terms remain applicable to your and SRS's rights and obligations with respect to any services requested by you under this Program.
Assignment. You may not assign your rights or obligations under these Program Terms without SRS' express written consent.
Dispute Resolution. The parties will attempt to resolve any dispute arising out of or related to these Program Terms or any data recovery services requested or attempted hereunder through good faith negotiation. To the extent permitted by applicable law, if the parties are unable to resolve the dispute through good faith negotiation, then the dispute will be submitted to final and binding arbitration with the Judicial Arbitration and Mediation Services. Each party will bear its own costs in arbitration, provided that Seagate reserves the right, in its discretion, to pre-pay certain fees you may incur in connection with the arbitration subject to refund if you do not prevail. Both parties waive their rights to a jury trial. All proceedings will take place in Santa Clara County, California, USA. The laws of the State of California will exclusively govern these Program Terms and our provision of any data recovery services, without regard to California's conflicts of laws rules. You consent to the exclusive jurisdiction of the courts located in Santa Clara County, California, USA.
Severability. If any provision of these Program Terms is held invalid, illegal or unenforceable, such provision shall be enforced to the fullest extent permitted by applicable law and the validity, legality and enforceability of the remaining provisions shall not be affected thereby.
Legal Effect. These Program Terms describe certain legal rights. You may have other rights under applicable law. These Program Terms do not change your rights under applicable law if such laws do not permit these Program Terms to do so. Also, the Program and these Program Terms are in addition and unrelated to any rights you may have under a Seagate warranty statement.
SRS Companies. The following SRS companies may provide the services described in these Program Terms: (a) Seagate Technology LLC, with offices at 3101 Jay Street, Suite 110, Santa Clara, California 95054; (b) Seagate Technology Canada Inc., with offices at 2421 Bristol Circle, Suite A100, Oakville, Ontario, Canada L6H 5S9; and/or (c) Seagate Technology (Netherlands) B.V., with offices at Koolhovenlaan 1, 1119 PA, Schiphol-Rijk, The Netherlands.

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1.4 Configuring and mounting the drive

Configuring and mounting the drive

This section contains the specifications and instructions for configuring and mounting the drive.

1.4.1 Handling and static-discharge precautions

Caution

After unpacking, and before installation, the drive may be exposed to potential handling and electrostatic discharge (ESD) hazards. Observe the following standard handling and static-discharge precautions:
� Before handling the drive, put on a grounded wrist strap, or ground oneself frequently by touching the metal chassis of a computer that is plugged into a grounded outlet. Wear a grounded wrist strap throughout the entire installation procedure.
� Handle the drive by its edges or frame only. � The drive is extremely fragile--handle it with care. Do not press down on the drive top cover. � Always rest the drive on a padded, antistatic surface until mounting it in the computer. � Do not touch the connector pins or the printed circuit board. � Do not remove the factory-installed labels from the drive or cover them with additional labels. Removal voids the warranty.
Some factory-installed labels contain information needed to service the drive. Other labels are used to seal out dirt and contamination.

1.4.2 Configuring the drive

Each drive on the Serial ATA interface connects point-to-point with the Serial ATA host adapter. There is no master/ slave relationship because each drive is considered a master in a point-to-point relationship. If two drives are attached on one Serial ATA host adapter, the host operating system views the two devices as if they were both "masters" on two separate ports. Both drives behave as if they are Device 0 (master) devices.

1.4.3 Serial ATA cables and connectors

Figure 3.

The Serial ATA interface cable consists of four conductors in two differential pairs, plus three ground connections. The cable size may be 30 to 26 AWG with a maximum length of one meter (39.37 in).
See Table 6 for connector pin definitions. Either end of the SATA signal cable can be attached to the drive or host.
For direct backplane connection, the drive connectors are inserted directly into the host receptacle. The drive and the host receptacle incorporate features that enable the direct connection to be hot pluggable and blind mateable.
For installations which require cables, users can connect the drive as illustrated in Figure 3.
Attaching SATA cabling
Each cable is keyed to ensure correct orientation. IronWolf Serial ATA drives support latching SATA connectors.

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1.4.4 Drive mounting

Configuring and mounting the drive

1.4.4.1 Weight:

Users can mount the drive in any orientation using four screws in the side-mounting holes or four screws in the bottom-mounting holes. See Figure 4 for drive mounting dimensions. Follow these important mounting precautions when mounting the drive:
Allow a minimum clearance of 0.030 in (0.76mm) around the entire perimeter of the drive for cooling. Use only 6-32 UNC mounting screws. The screws should be inserted no more than 0.140 in (3.56mm) into the bottom or side mounting holes. Do not overtighten the mounting screws (maximum torque: 6 in-lb).

Mechanical specifications

Refer to Figure 4 for detailed mounting configuration dimensions. See Section 1.4.4, "Drive mounting."

1.521 lb

690 g

NOTE
4X 6-32 UNC 2B 3 MIN THREAD DEPTH .14 MAX FASTENER PENETRATION MOUNTING HOLE. MAX TORQUE 6 IN/LBS

These dimensions conform to the Small Form Factor Standard documented in SFF-8301 and SFF-8323, found at www.snia.org/technology-communities/sff/specifications.
Z

2X 3.000�.010

4.000�.010 1.638�.010

5.787LQ MAX 146. MM

1.432

2X 1.625�.020

.125�.010
1.028LQ MAX 26.11MM

.814 CL OF CONN
2.000 CL OF DRIVE 3.750�.010
4.000�.010 LQ 101.60 �.25 mm

1.122�.020LQ 28.50 �.51 mm
Y .250�.010

Y
2X 6-32 UNC 2B 3 MIN THREAD DEPTH .14 MAX FASTENER PENETRATION MOUNTING HOLES BOTH SIDES. MAX TORQUE 6 IN/LBS

Figure 4.

.138 �.015

2.000

CL OF DRIVE

Mounting configuration dimensions

NOTE

The image is for mechanical dimension reference only and may not represent the actual drive.

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1.5 Serial ATA (SATA) interface

Serial ATA (SATA) interface

These drives use the industry-standard Serial ATA interface that supports FIS data transfers. It supports ATA programmed input/output (PIO) modes 0�4; multiword DMA modes 0�2, and Ultra DMA modes 0�6.
For detailed information about the Serial ATA interface, refer to the "Serial ATA: High Speed Serialized AT Attachment" specification.

1.5.1 Hot-Plug compatibility

IronWolf Serial ATA drives incorporate connectors which enable users to hot plug these drives in accordance with the Serial ATA Revision 3.3 specification. This specification can be downloaded from www.serialata.org.
Caution:
The drive motor must come to a complete stop (Ready to spindle stop time indicated in Section 1.2.4) prior to changing the plane of operation. This time is required to insure data integrity.

1.5.2 Serial ATA device plug connector pin definitions

Table 6 summarizes the signals on the Serial ATA interface and power connectors.

Table 6 Serial ATA connector pin definitions

Segment Signal

Pin Function S1 Ground

Definition 2nd mate

S2 A+

Differential signal pair A from Phy

S3 A-

S4 Ground

2nd mate

S5 B-

Differential signal pair B from Phy

S6 B+

S7 Ground

2nd mate

Key and spacing separate signal and power segments

Power

P1 V33 P2 V33

3.3V power 3.3V power

P3 V33

3.3V power, pre-charge, 2nd mate

P4 Ground

1st mate

P5 Ground

2nd mate

P6 Ground

2nd mate

P7 V5

5V power, pre-charge, 2nd mate

P8 V5

5V power

P9 V5

5V power

P10 Ground

2nd mate

P11 Ground or LED signal

If grounded, drive does not use deferred spin

P12 Ground

1st mate.

P13 V12

12V power, pre-charge, 2nd mate

P14 V12

12V power

P15 V12

12V power

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Serial ATA (SATA) interface

Notes:
1. All pins are in a single row, with a 1.27mm (0.050") pitch. 2. The comments on the mating sequence apply to the case of backplane blindmate connector only. In this case, the
mating sequences are: � the ground pins P4 and P12. � the pre-charge power pins and the other ground pins. � the signal pins and the rest of the power pins. 3. There are three power pins for each voltage. One pin from each voltage is used for pre-charge when installed in a blind-mate backplane configuration. 4. All used voltage pins (Vx) must be terminated.

1.5.3 Supported ATA commands

The following table lists Serial ATA standard commands that the drive supports. For a detailed description of the ATA commands, refer to the Serial ATA: High Speed Serialized AT Attachment specification. See "S.M.A.R.T. commands" on page 45 for details and subcommands used in the S.M.A.R.T. implementation.

Table 7 Supported ATA commands

Command name Accessible Max Address Configuration
Get Native Max Address Ext Set Accessible Max Address Ext Freeze Accessible Max Address Ext Check Power Mode Configure Stream Download Microcode Execute Device Diagnostics Flush Cache Flush Cache Extended Get Physical Element Status Identify Device Idle Idle Immediate Read Buffer Read DMA Read DMA Extended Read FPDMA Queued Read Log DMA Ext Read Log Ext Read Multiple

78H / 0000H 78H / 0001H 78H / 0002H E5H 51H 92H 90H E7H EAH 12H ECH E3H E1H E4H C8H 25H 60H 47H 2FH C4H

Command code (in hex)

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Command name Read Multiple Extended Read Sectors Read Sectors Extended Read Stream DMA Extended Read Verify Sectors Read Verify Sectors Extended Receive FPDMA Queued Request Sense Data Ext Remove Element And Truncate Sanitize Device - Crypto Scramble Sanitize Device - Overwrite Ext Sanitize Device - Freeze Lock Ext Sanitize Device - Status Ext Security Disable Password Security Erase Prepare Security Erase Unit Security Freeze Security Set Password Security Unlock Seek Send FPDMA Queued Set Date & Time Ext Set Features Set Multiple Mode Sleep S.M.A.R.T. Disable Operations S.M.A.R.T. Enable/Disable Autosave S.M.A.R.T. Enable Operations S.M.A.R.T. Execute Offline S.M.A.R.T. Read Attribute Thresholds S.M.A.R.T. Read Data S.M.A.R.T. Read Log Sector S.M.A.R.T. Return Status S.M.A.R.T. Save Attribute Values S.M.A.R.T. Write Log Sector Standby

Command code (in hex)
29H 20H 24H 2AH 40H 42H 65H 0BH 7CH B4H / 0011H (SED and ISE drives only) B4H / 0014H B4H / 0020H B4H / 0000H F6H F3H F4H F5H F1H F2H 70H 64H 77H EFH C6H E6H B0H / D9H B0H / D2H B0H / D8H B0H / D4H B0H / D1H B0H / D0H B0H / D5H B0H / DAH B0H / D3H B0H / D6H E2H

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Serial ATA (SATA) interface 27

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Command name Standby Immediate Trusted Send Trusted Send DMA Trusted Receive Trusted Receive DMA Write Buffer Write DMA Write DMA Extended Write DMA FUA Extended Write FPDMA Queued Write Log DMA Ext Write Log Extended Write Multiple Write Multiple Extended Write Multiple FUA Extended Write Sectors Write Sectors Extended Write Stream DMA Extended Write Uncorrectable Extended

E0H 5EH (SED drives only) 5FH (SED drives only) 5CH (SED drives only) 5DH (SED drives only) E8H CAH 35H 3DH 61H 57H 3FH C5H 39H CEH 30H 34H 3AH 45H

Command code (in hex)

Serial ATA (SATA) interface

Seagate IronWolf Serial ATA Product Manual, Rev. F

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Serial ATA (SATA) interface

1.5.3.1

Identify Device Data log
The IDENTIFY DEVICE Data log (log 30H) transfers information about the drive. The data is organized as a set of 512byte blocks of data, whose contents are shown in Table 2 on page 7. All reserved bits or words should be set to zero. Parameters listed with an "x" are drive-specific or vary with the state of the drive.
The following may contain drive-specific features that may are included in the Serial ATA specification

Table 8 Identify Device Data log

Page QWord Offset

(hex)

(dec)

Bits

Description

List of supported pages

63:24 Reserved

0..7

23:16 Page number

15:0 Revision number

Number of entries in the following list

Page number of the 1st supported ID data log page

Page number of the 2nd supported ID data log page

00 11

Page number of the next supported ID data log page

Page number of the last supported ID data log page

18..511

Reserved

Value (hex)
00 0001 09 00 01 02 03 04 05 06 08 00

Copy of IDENTIFY DEVICE data

0..511

Copy of IDENTIFY DEVICE command data

Seagate IronWolf Serial ATA Product Manual, Rev. F

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Table 8 Identify Device Data log (Continued)

Capacity 0..7
8..15
02 16..23
24..31 32..39 40..511

Capacity page information header (QWord)

Shall be set to 1

62:24 Reserved

23:16 Page number

15:0 Revision number

Device Capacity (QWord)

Shall be set to 1

62:48 Reserved

47:0 accessible capacity

Physical/Logical Sector Size (QWord)

Contents of the QWord are valid

logical to physical sector relationship supported

logical sector size supported bit

60:22 Reserved

19:16 logical to physical sector relationship

15:0 logical sector offset

Logical Sector Size (QWord)

Contents of the QWord are valid

62:32 Reserved

31:0 Logical Sector Size

Nominal Buffer Size (QWord)

Contents of the QWord are valid

62:0 buffer size

Reserved

03 Supported Capabilities

Supported Capabilities page information header (QWord)

Shall be set to 1

0..7

62:24 Reserved

23:16 Page number

8..15

Supported Capabilities (QWord)

Shall be set to 1

62:55 Reserved

advanced background operation supported

persistent sense data reporting

sff-8447 reporting

Seagate IronWolf Serial ATA Product Manual, Rev. F

Serial ATA (SATA) interface
1
02 0001
1 0 (see Section 1.2.2)
1 1 (512E) / 0 (4KN) 1 (4KN) / 0 (512E) 0 0 (4KN) / 3 (512E) 4000H
1 0 4096b (4KN)
1 256 0
1
03
1 0 0 0 1
30

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Table 8 Identify Device Data log (Continued)

definitive ending pattern supported

data set management xl supported

set sector configuration supported

zero ext supported

successful ncq command sense data supported

dlc supported

request sense device default supported

dsn supported

low power standby supported

set epc power source supported

amax addr supported

Reserved for CFA

drat supported

lps misalignment reporting supported

Reserved

read buffer dma supported

write buffer dma supported

Reserved

download microcode dma supported

28-bit supported

rzat supported

Reserved

nop supported

read buffer supported

write buffer supported

Reserved

read look-ahead supported

volatile write cache supported

smart supported

flush cache ext supported

Reserved

48-bit supported

Reserved

spin-up supported

puis supported

apm supported

Reserved for CFA

Seagate IronWolf Serial ATA Product Manual, Rev. F

Serial ATA (SATA) interface
1 0 1 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1 1 1 1 0 0
31

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Table 8 Identify Device Data log (Continued)

16..23
24..31 32..39 40..47

download microcode supported

unload supported

write fua ext supported

gpl supported

streaming supported

Reserved

smart self-test supported

smart error logging supported

epc supported

sense data supported

free-fall supported

dm mode 3 supported

gpl dma supported

write uncorrectable supported

wrv supported

DOWNLOAD MICROCODE Capabilities (QWord)

Contents of the QWord are valid

62:36 Reserved

dm clears nonactivated deferred data

dm offsets deferred supported

dm immediate supported

dm offsets immediate supported

31:16 dm maximum transfer size

15:0 dm minimum transfer size

Nominal Media Rotation Rate (QWord)

Shall be set to one

62:16 Reserved

15:0 nominal media rotation rate

Form Factor (QWord)

Contents of the QWord are valid

62:4 Reserved

3:0

nominal form factor

Write-Read-Verify Sector Count Mode 3 (QWord)

Contents of the QWord are valid

62:32 Reserved

31:0 wrm mode 3 count

Seagate IronWolf Serial ATA Product Manual, Rev. F

Serial ATA (SATA) interface
1 1 1 1 1 0 1 1 1 1 0 1 1 1 1
1 0 0 1 1 1 0000H 0000H
1 0 7200
1 0 3.5"
1 0 0
32

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Table 8 Identify Device Data log (Continued)

48..55 56..71 72..79

Write-Read-Verify Sector Count Mode 2 (QWord)

Contents of the QWord are valid

62:32 Reserved

31:0 wrm mode 2 count

World wide name (DQWord)

127

Shall be set to one

126:64 Reserved

63:0 world wide name

DATA SET MANAGEMENT (QWord)

Shall be set to one

62:32 Reserved

31:16 max pages per dsm command

15:8 logical block markups supported

7:1

Reserved

trim supported

Utilization Per Unit Time (DQWord)

127

Shall be set to one

126:120 Reserved

80..95 96..103

119:112 utilization type

111:104 utilization units

103:96 utilization interval

95:34 Reserved

63:32 utilization b

31:0 utilization a

Utilization Usage Rate Support (QWord)

Contents of the QWord are valid

62:24 Reserved

setting rate basis supported

22:9 Reserved

since power on rate basis supported

7:5

Reserved

power on hours rate basis supported

3:1

Reserved

date/time rate basis supported

Seagate IronWolf Serial ATA Product Manual, Rev. F

Serial ATA (SATA) interface
1 0 0
1 0 unique
1 0 0 0 0 0
1 0 Combined Writes and Reads TB Per Year 0
550
0 0 0 0 0 0 0 0 0
33

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Table 8 Identify Device Data log (Continued)

104..111 112..119
120..127 128..135 136..143

Zoned Capabilities (QWord)

Contents of the QWord are valid

62:2 Reserved

1:0

zoned

Supported ZAC Capabilities (QWord)

Contents of the QWord are valid

62:5 Reserved

non-data reset write pointers ext supported

non-data finish zone ext supported

non-data close zone ext supported

non-data open zone ext supported

report zones ext supported

Advanced Background Operations Capabilities (QWord)

Contents of the QWord are valid

abo foreground mode supported

abo ir mode supported

60:48 Reserved

47:16 abo minimum fraction

15:0 abo minimum supported timelimit

Advanced Background Operations Recommendations (QWord)

Contents of the QWord are valid

62:32 Reserved

31:16 device maintenance polling time

15:0 abo recommended abo start interval

Queue Depth (QWord)

Contents of the QWord are valid

62:5 Reserved

4:0

queue depth

Serial ATA (SATA) interface
0 0 0
0 0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0
0 0 0

Seagate IronWolf Serial ATA Product Manual, Rev. F

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Table 8 Identify Device Data log (Continued)

144..151
152..159 160..167 168..503 504..511

Supported SCT Capabilities (QWord)

Contents of the QWord are valid

62:27 Reserved

sct write same function 103 supported

sct write same function 102 supported

sct write same function 101 supported

23:19 Reserved

sct write same function 3 supported

sct write same function 2 supported

sct write same function 1 supported

15:6 Reserved

sct data tables supported

sct feature control supported

sct error recovery control supported

sct write same supported

Reserved

sct supported

Depopulation Capabilities (QWord)

Contents of the QWord are valid

62:2 Reserved

get physical element status supported

remove element and truncate supported

Depopulation Execution Time (QWord)

Bit Description: 63 Contents of the QWord are valid

62:0 DEPOPULATION TIME field (see 9.10.5.19)

Reserved

Vendor Specific Supported Capabilities (QWord)

Contents of the QWord are valid

62:0 Vendor specific

04 Current Settings

Current Settings page information header (QWord)

Shall be set to 1

0..7

62:24 Reserved

23:16 Page number

Seagate IronWolf Serial ATA Product Manual, Rev. F

Serial ATA (SATA) interface
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 0 1 1 1 1 E861H
0
1 0 04
35

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Table 8 Identify Device Data log (Continued)

8..15
16..23 24..31 32..39

Current Settings (QWord)

Shall be set to one

62:19 Reserved

successful ncq command sense data enabled

dlc enabled

dsn enabled

epc enabled

Reserved

volatile write cache enabled

Reserved

reverting to defaults enabled

sense data enabled

Reserved

non-volatile write cache

read look-ahead

smart enabled

Reserved

puis enabled

apm enabled

free-fall enabled

wrv enabled

Feature Settings (QWord)

Contents of the QWord are valid

62:18 Reserved

17:16 power source

15:8 apm level

7:0

wrv mode

DMA Host Interface Sector Times (QWord)

Contents of the QWord are valid

62:16 Reserved

15:0 dma sector time

PIO Host Interface Sector Times (QWord)

Contents of the QWord are valid

62:16 Reserved

15:0 pio sector time

Seagate IronWolf Serial ATA Product Manual, Rev. F

Serial ATA (SATA) interface
1 0 0 0 0 1 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0
1 0 0 0 0
1 0 0
1 0 0
36

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Table 8 Identify Device Data log (Continued)

40..47 48..55 56..63 64..71
72..79
80..87 88..511

Streaming Minimum Request Size (QWord)

Contents of the QWord are valid

62:16 Reserved

15:0 stream min request size

Streaming Access Latency (QWord)

Contents of the QWord are valid

62:16 Reserved

15:0 stream access latency

Streaming Performance Granularity (QWord)

Contents of the QWord are valid

62:16 Reserved

15:0 stream granularity

Free-fall Control Sensitivity (QWord)

Contents of the QWord are valid

62:16 Reserved

15:0 free-fall sensitivity

Device Maintenance Schedule (QWord)

Contents of the QWord are valid

62:58 Reserved

57:48 minimum inactive time in milliseconds

47:32 time scheduled for device maintenance

31:16 time to performance degradation

15:0 minimum inactive time

Advanced Background Operations Settings (QWord)

Contents of the QWord are valid

62:8 Reserved

7:0

abo_status

Reserved

Serial ATA (SATA) interface
1 0 1000H
1 0 0
1 0 2710H
1 0 0
0 0 0 0 0 0
0 0 0

Seagate IronWolf Serial ATA Product Manual, Rev. F

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Table 8 Identify Device Data log (Continued)

Strings
0..7
8..27 05 28..31
32..39 40..47

Supported Capabilities page information header (QWord)

Shall be set to 1

62:24 Reserved

23:16 Page number

SERIAL NUMBER (ATA String)

Reserved

FIRMWARE REVISION (ATA String)

Reserved

48..87

MODEL NUMBER (ATA String)

88..95 96..103 104..511

Reserved ADDITIONAL PRODUCT IDENTIFIER (ATA String) Reserved

06 Security 0..7 8..15
16..23

Security page information header (QWord)

Shall be set to 1

62:24 Reserved

23:16 Page number

Master Password Identifier (QWord)

Contents of the QWord are valid

62:16 Reserved

15:0 master password identifier

Security Status (QWord)

Contents of the QWord are valid

62:7 Reserved

security supported

master password capability

enhanced security erase supported

security count expired

security frozen

security locked

security enabled

Serial ATA (SATA) interface
1
05 XXXXXXXXH XXXXH ST12000VN0008 ST10000VN0008
0
1
06
1 0 FFFEH 1 0 1 0 1 0 0 0 0

Seagate IronWolf Serial ATA Product Manual, Rev. F

www.seagate.com Table 8 Identify Device Data log (Continued)

Serial ATA (SATA) interface

24..31 32..39 40..47
48..55 56..511

Time required for an Enhanced Erase mode SECURITY ERASE UNIT command (QWord)

Contents of the QWord are valid

62:16 Reserved

enhanced security erase time format

14:0 enhanced security erase time

244H

Time required for an Normal Erase mode SECURITY ERASE UNIT command (QWord)

Contents of the QWord are valid

62:16 Reserved

normal security erase time format

14:0 normal security erase time Trusted Computing Feature Set (QWord)

244H

Contents of the QWord are valid

62:1 Reserved

trusted computing supported

0 (1, SED drives only)

Security Capabilities (QWord)

Contents of the QWord are valid

62:8 Reserved

restricted sanitize overrides security

acs-3 commands allowed by sanitize

sanitize antifreeze lock supported

block erase supported

overwrite supported

crypto scramble supported

0 (1, SED and ISE drives only)

sanitize supported

encrypt all supported

Reserved

07 Parallel ATA 000..511

(Not supported for SATA drives)

all zeros

08 Serial ATA

Seagate IronWolf Serial ATA Product Manual, Rev. F

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Serial ATA (SATA) interface

Table 8 Identify Device Data log (Continued)

Serial ATA page information header (QWord)

Shall be set to 1

0..7

62:24 Reserved

23:16 Page number

SATA Capabilities

Shall be set to one

62:32 Reserved

power disable feature always enabled

power disable feature supported

rebuild assist supported

dipm ssp preservation supported

hybrid information supported

devsleep to reducedpwrstate capability supported

8..15

device sleep supported

ncq autosense supported

software settings preservation supported

hardware feature control supported

in-order data delivery supported

device initiated power management supported

dma setup auto-activation supported

nonzero buffer offsets supported

send and receive queued commands supported

ncq non-data command supported

ncq streaming supported

read log dma ext as equivalent to read log ext supported

device automatic partial to slumber transitions supported

host automatic partial to slumber transitions supported

ncq priority information supported

unload while ncq commands are outstanding supported

sata phy event counters log supported

receipt of host initiated power management requests supported 0

ncq feature set supported

6:3

Reserved

sata gen3 signaling speed supported

sata gen2 signaling speed supported

sata gen1 signaling speed supported

Seagate IronWolf Serial ATA Product Manual, Rev. F

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Table 8 Identify Device Data log (Continued)

16..23
24..39 40..41 42..43 44..47 48..55 56..511

Current SATA Settings (QWord)

Shall be set to one

62:14 Reserved

hybrid enabled

rebuild assist enabled

power disable feature enabled

device sleep enabled

automatic partial to slumber transitions enabled

software settings preservation enabled

hardware feature control is enabled

in-order data delivery enabled

device initiated power management enabled

dma setup auto-activation enabled

nonzero buffer offsets enabled

2:0

current negotiated serial ata signal speed

Reserved

CURRENT HARDWARE FEATURE CONTROL IDENTIFIER (Word)

SUPPORTED HARDWARE FEATURE CONTROL IDENTIFIER (Word)

Reserved

Device Sleep Timing Variables (QWord)

devslp timing variables supported

62:16 Reserved

15:8 devsleep exit timeout (deto)

7:5

Reserved

4:0

minimum devslp assertion time (mdat)

Reserved

Serial ATA (SATA) interface
1 0 0 0 0 0 0 1 0 0 0 1 0 (6.0, 3.0, 1.5) Gb/s
0 0 0 0 0

Seagate IronWolf Serial ATA Product Manual, Rev. F

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Serial ATA (SATA) interface

1.5.3.2

Device Statistics log
The Device Statistics log (log 04H) transfers information about the drive. The data is organized as a set of 512-byte blocks of data, whose contents are shown in Table 2 on page 7. All reserved bits or words should be set to zero. Parameters listed with an "x" are drive-specific or vary with the state of the drive.
The following may contain drive-specific features that are included in the SATA specifications.

Table 9 Device Statistics log

Page (hex) 00 01
02 03
04

Statistic
List of supported log pages General Statistics Lifetime Power-on Resets Power-on Hours Logical Sectors Written Number of Write Commands Logical Sectors Read Number of Read Commands Pending Error Count Workload Utilization Utilization Usage Rate Resource Availability Random Write Resources Used Free Fall Statistics Number of Free-Fall Events Detected Overlimit Shock Events Rotating Media Statistics Spindle Motor Power-on Hours Head Flying Hours Head Loaded Events Number of Reallocated Logical Sectors Read Recovery Attempts Number of Mechanical Start Failures Number of Reallocation Candidate Logical Sectors Number of High Priority Unload Events General Errors Statistics Number of Reported Uncorrectable Errors Number of Resets Between Command Acceptance and Command Completion Physical Element Status Changed

Supported
Yes
Yes Yes Yes Yes Yes Yes x No No x x
No No
Yes Yes Yes Yes Yes Yes Yes Yes
Yes Yes x

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05
06 07 08
09..FE FF

Table 9 Device Statistics log Temperature Statistics Current Temperature Average Short Term Temperature Average Long Term Temperature Highest Temperature Lowest Temperature Highest Average Short Term Temperature Lowest Average Short Term Temperature Highest Average Long Term Temperature Lowest Average Long Term Temperature Time in Over-Temperature Specified Maximum Operating Temperature Time in Under-Temperature Specified Minimum Operating Temperature Transport Statistics Number of Hardware Resets Number of ASR Events Number of Interface CRC Errors Solid State Device Statistics Percentage Used Endurance Indicator Zoned Device Statistics Maximum Open Zones Maximum Explicitly Open Zones Maximum Implicitly Open Zones Minimum Empty Zones Maximum Non Sequential Zones Zones Emptied Suboptimal Write Commands Commands Exceeding Optimal Limit Failed Explicit Opens Read Rule Violations Write Rule Violations Reserved Vendor Specific Statistics TBD

Seagate IronWolf Serial ATA Product Manual, Rev. F

Serial ATA (SATA) interface
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Yes Yes Yes
No
No No No No No No No No No No No
x
43

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Serial ATA (SATA) interface

1.5.3.3

Set Features command
This command controls the implementation of various features that the drive supports. When the drive receives this command, it sets BSY, checks the contents of the Features register, clears BSY and generates an interrupt. If the value in the register does not represent a feature that the drive supports, the command is aborted. Power-on default has the read look-ahead and write caching features enabled. The acceptable values for the Features register are defined as follows:

Table 10 Set Features command values

02H

Enable write cache (default).

03H

Set transfer mode (based on value in Sector Count register).

Sector Count register values:

00H Set PIO mode to default (PIO mode 2).

01H Set PIO mode to default and disable IORDY (PIO mode 2).

08H PIO mode 0

09H PIO mode 1

0AH PIO mode 2

0BH PIO mode 3

0CH PIO mode 4 (default)

20H Multiword DMA mode 0

21H Multiword DMA mode 1

22H Multiword DMA mode 2

40H Ultra DMA mode 0

41H Ultra DMA mode 1

42H Ultra DMA mode 2

43H Ultra DMA mode 3

44H Ultra DMA mode 4

45H Ultra DMA mode 5

46H Ultra DMA mode 6

10H

Enable use of SATA features

55H

Disable read look-ahead (read cache) feature.

82H

Disable write cache

90H

Disable use of SATA features

AAH

Enable read look-ahead (read cache) feature (default).

F1H

Report full capacity available

NOTE

At power-on, or after a hardware or software reset, the default values of the features are as indicated above.

Seagate IronWolf Serial ATA Product Manual, Rev. F

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Serial ATA (SATA) interface

1.5.3.4

S.M.A.R.T. commands
S.M.A.R.T. provides near-term failure prediction for disk drives. When S.M.A.R.T. is enabled, the drive monitors predetermined drive attributes that are susceptible to degradation over time. If self-monitoring determines that a failure is likely, S.M.A.R.T. makes a status report available to the host. Not all failures are predictable. S.M.A.R.T. predictability is limited to the attributes the drive can monitor. For more information on S.M.A.R.T. commands and implementation, see the Draft ATA-5 Standard.
SeaTools diagnostic software activates a built-in drive self-test (DST S.M.A.R.T. command for D4H) that eliminates unnecessary drive returns. The diagnostic software ships with all new drives and is also available at: www.seagate.com/support/downloads/seatools/.
This drive is shipped with S.M.A.R.T. features disabled. Users must have a recent BIOS or software package that supports S.M.A.R.T. to enable this feature. The table below shows the S.M.A.R.T. command codes that the drive uses.

Table 11 S.M.A.R.T. commands

Code in features register
D0H D2H D3H D4H D5H D6H D8H D9H DAH

S.M.A.R.T. command S.M.A.R.T. Read Data S.M.A.R.T. Enable/Disable Attribute Autosave S.M.A.R.T. Save Attribute Values S.M.A.R.T. Execute Off-line Immediate (runs DST) S.M.A.R.T. Read Log Sector S.M.A.R.T. Write Log Sector S.M.A.R.T. Enable Operations S.M.A.R.T. Disable Operations S.M.A.R.T. Return Status

NOTE

If an appropriate code is not written to the Features Register, the command is aborted and 0x04 (abort) is written to the Error register.

Seagate IronWolf Serial ATA Product Manual, Rev. F

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Publication Number: 100835908, Rev. F March 2021

SEAGATE ST12000VN0008 12TB Hard Drive User Manual

Standard 512E model ST12000VN0008 ST10000VN0008 ... - Seagate

Standard 512E model ST12000VN0008 ... - Seagate

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