Dell Inspiron 14 3442 Early 2014 Specifications

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Inspiron 14
3000 Series

Views
Specifications

Copyright © 2014 Dell Inc. All rights reserved. This product is protected by U.S. and international copyright and
intellectual property laws. Dell and the Dell logo are trademarks of Dell Inc. in the United States and/or other
jurisdictions. All other marks and names mentioned herein may be trademarks of their respective companies.
2014 ‑ 09    Rev. A01
Regulatory model: P53G | Type: P53G001
Computer model: Inspiron 14-3442

NOTE: The images in this document may differ from your computer
depending on the configuration you ordered.

Views

Specifications

Front
Front

1

Left

Right

Base

1

Power and battery‑status light
Indicates the power state and battery state of the
computer.

Display

White light

Battery is getting charged.

Amber

Battery is low or critical.

Off

• Computer is plugged in and
the battery is fully charged.
• Computer is running on battery and
battery has more than 10% charge.

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Specifications

Left
Front
1

2

3

4

5

6

7

Left

Right
1

Security-cable slot

5

Connect a security cable to prevent unauthorized
movement of your computer.

Base

2

Power-adapter port
Connect a power adapter to provide power to your
computer and charge the battery.

3
Display

HDMI port
Connect a TV or another HDMI‑in enabled device.
Provides video and audio output.

4

Network port
Connect an Ethernet (RJ45) cable from a router or a
broadband modem for network or internet access.

USB 2.0 port
Connect peripherals such as storage devices, printers,
and so on. Provides data transfer speeds up to
480 Mbps.

6

USB 3.0 port
Connect peripherals such as storage devices, printers,
and so on. Provides data transfer speeds up to 5 Gbps.

7

Headset port
Connect a headphone, a microphone, or a headphone
and microphone combo (headset).

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Specifications

Right
Front
1

2

3

Left

Right

Base

1

Media-card reader
Reads from and writes to media cards.

2

USB 2.0 port
Connect peripherals such as storage devices, printers,
and so on. Provides data transfer speeds up to
480 Mbps.

Display

3

Optical drive
Reads from and writes to CDs and DVDs.

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Specifications

Base
Front
1

Left

Right
4

Base

1

3 2

Power button
Press to turn on the computer if it is turned off or in
Sleep state.
Press to put the computer in Sleep state if it is turned on.
Press and hold for 10 seconds to force shut‑down the
computer.

Display

NOTE: You can customize the power‑button behavior in
Power Options. For more information, see
Me and My Dell at dell.com/support.

2

Right-click area
Press to right click.

3

Touchpad
Move your finger on the touchpad to move the mouse
pointer. Tap to left‑click.

4

Left-click area
Press to left click.

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Specifications

Display
Front

1

2

3

Left

Right

Base

1

Microphone
Provides high‑quality digital sound input for audio
recording, voice calls, and so on.

2

Camera
Allows you to video chat, capture photos, and record
videos.

Display

3

Camera-status light
Turns on when the camera is in use.

Specifications

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Dimensions and Weight
Height:
Touch

26.6 mm (1.04 in)

Non-touch

25.4 mm (1 in)

Width

346 mm (13.62 in)

Depth

246 mm (9.68 in)

Weight (maximum):
Touch

2.11 kg (4.65 lb)

Non-touch

2.01 kg (4.43 lb)
NOTE: The weight of your laptop varies depending on the configuration ordered
and the manufacturing variability.

Dimensions and
Weight

System
Information

Memory

Ports and
Connectors

Communications

Video

Audio

Storage

Media-Card
Reader

Display

Keyboard

Camera

Touchpad

Battery

Power Adapter

Computer
Environment

Specifications

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System Information
Computer model

Inspiron 14-3442

Processor

•
•
•
•
•

Chipset

Integrated in processor

4th Generation Intel Core i3 Processor (U-Processor Line)
4th Generation Intel Core i5 Processor (U-Processor Line)
4th Generation Intel Core i7 Processor (U-Processor Line)
Intel Pentium Dual Core
Intel Celeron

Dimensions and
Weight

System
Information

Memory

Ports and
Connectors

Communications

Video

Audio

Storage

Media-Card
Reader

Display

Keyboard

Camera

Touchpad

Battery

Power Adapter

Computer
Environment

Specifications

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Memory
Slot

One SODIMM slot

Type

DDR3L

Speed

1600 MHz

Configurations supported

2 GB, 4 GB, and 8 GB

Dimensions and
Weight

System
Information

Memory

Ports and
Connectors

Communications

Video

Audio

Storage

Media-Card
Reader

Display

Keyboard

Camera

Touchpad

Battery

Power Adapter

Computer
Environment

Specifications

Views

Ports and Connectors
External:
Network

One RJ45 port

USB

• One USB 3.0 port
• Two USB 2.0 ports

Audio/video

• One HDMI port
• One headphone and microphone combo (headset) port

Internal:
Mini-card

One mini-card slot for Wi-Fi and Bluetooth combo card

Dimensions and
Weight

System
Information

Memory

Ports and
Connectors

Communications

Video

Audio

Storage

Media-Card
Reader

Display

Keyboard

Camera

Touchpad

Battery

Power Adapter

Computer
Environment

Specifications

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Communications
Ethernet

10/100 Mbps Ethernet controller integrated on system board

Wireless

• 802.11 b/g/n
• Bluetooth 4.0

Dimensions and
Weight

System
Information

Memory

Ports and
Connectors

Communications

Video

Audio

Storage

Media-Card
Reader

Display

Keyboard

Camera

Touchpad

Battery

Power Adapter

Computer
Environment

Specifications

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Video
Controller:
Integrated

• Intel HD Graphics 4400 — Intel Core i3/i5/i7
• Intel HD Graphics — Intel Pentium Dual Core/Celeron
nVidia GeForce 820M

Discrete
Memory:
Integrated
Discrete

Shared system memory
Up to 2 GB DDR3L

Dimensions and
Weight

System
Information

Memory

Ports and
Connectors

Communications

Video

Audio

Storage

Media-Card
Reader

Display

Keyboard

Camera

Touchpad

Battery

Power Adapter

Computer
Environment

Specifications

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Audio
Controller
Speakers
Output:

Realtek ALC3234 High-Definition Audio Codec with Waves MaxxAudio
Two

Average
Peak
Microphone
Volume controls

2 watt
2.5 watt
Digital microphone
Media-control shortcut keys

Dimensions and
Weight

System
Information

Memory

Ports and
Connectors

Communications

Video

Audio

Storage

Media-Card
Reader

Display

Keyboard

Camera

Touchpad

Battery

Power Adapter

Computer
Environment

Specifications

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Storage
Interface
Hard drive
Optical drive

SATA 6 Gbps
One 2.5-inch drive
One 9.5 mm DVD+/-RW drive

Dimensions and
Weight

System
Information

Memory

Ports and
Connectors

Communications

Video

Audio

Storage

Media-Card
Reader

Display

Keyboard

Camera

Touchpad

Battery

Power Adapter

Computer
Environment

Specifications

Views

Media-card reader
Type

One 3-in-1 slot

Cards supported

• SD card
• SD High-Capacity (SDHC) card
• SD Extended Capacity (SDXC) card with Ultra High Speed (UHS)

Dimensions and
Weight

System
Information

Memory

Ports and
Connectors

Communications

Video

Audio

Storage

Media-Card
Reader

Display

Keyboard

Camera

Touchpad

Battery

Power Adapter

Computer
Environment

Specifications

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Display
Type
Resolution (maximum)
Dimensions:
Height
Width
Diagonal
Refresh rate
Operating angle
Pixel pitch
Controls

14.0-inch HD
1366 x 768
205.6 mm (8.09 in)
320.9 mm (12.63 in)
355.6 mm (14 in)
60 Hz
0 degrees (closed) to 135 degrees
0.2265 mm
Brightness can be controlled using shortcut keys.

Dimensions and
Weight

System
Information

Memory

Ports and
Connectors

Communications

Video

Audio

Storage

Media-Card
Reader

Display

Keyboard

Camera

Touchpad

Battery

Power Adapter

Computer
Environment

Specifications

Views

Keyboard
Shortcut keys

Some keys on your keyboard have two symbols on them. These keys can be
used to type alternate characters or to perform secondary functions. To type
the alternate character, press Shift and the desired key. To perform secondary
functions, press Fn and the desired key.
NOTE: You can define the primary behavior of the shortcut keys by changing
Function Key Behavior in System Setup.

Dimensions and
Weight

System
Information

Memory

Ports and
Connectors

Communications

Video

Audio

Storage

Media-Card
Reader

Display

Keyboard

Camera

Touchpad

Battery

Power Adapter

Computer
Environment

Specifications

Views

Camera
Resolution:
Still image

0.92 megapixel

Video

1280 x 720 HD @ 30 FPS

Diagonal viewing angle

74 degrees

Dimensions and
Weight

System
Information

Memory

Ports and
Connectors

Communications

Video

Audio

Storage

Media-Card
Reader

Display

Keyboard

Camera

Touchpad

Battery

Power Adapter

Computer
Environment

Specifications

Views

Touchpad
Resolution:
Horizontal
Vertical

1207 dpi
1702 dpi

Dimensions:
Width

102.4 mm (4.03 in)

Height

57.4 mm (2.25 in)

Dimensions and
Weight

System
Information

Memory

Ports and
Connectors

Communications

Video

Audio

Storage

Media-Card
Reader

Display

Keyboard

Camera

Touchpad

Battery

Power Adapter

Computer
Environment

Specifications

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Battery
Type
Dimensions:
Width
Depth
Height
Weight (maximum)
Voltage
Charging time when the
computer is off (approximate)
Operating time

4-cell “smart” lithium ion (40 WHr)
272.40 mm (10.72 in)
46.30 mm (1.82 in)
20.00 mm (0.79 in)
0.26 kg (0.57 lb)
14.80 VDC
4 hours
Varies depending on operating conditions and can significantly reduce under
certain power-intensive conditions.
300 discharge/charge cycles

Life span (approximate)
Temperature range:
Operating
Storage
Coin-cell battery

0°C to 35°C (32°F to 95°F)
–40°C to 65°C (–40°F to 149°F)
CR-2032

Dimensions and
Weight

System
Information

Memory

Ports and
Connectors

Communications

Video

Audio

Storage

Media-Card
Reader

Display

Keyboard

Camera

Touchpad

Battery

Power Adapter

Computer
Environment

Specifications

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Power Adapter
Type

65 W

Input voltage

100 VAC–240 VAC

Input frequency

50 Hz–60 Hz

Input current (maximum)

1.50 A/1.60 A/1.70 A/2.50 A

Output current (continuous)

3.34 A/4.62 A

Rated output voltage

19.50 VDC

Temperature range:
Operating

0°C to 40°C (32°F to 104°F)

Storage

–40°C to 70°C (–40°F to 158°F)

Dimensions and
Weight

System
Information

Memory

Ports and
Connectors

Communications

Video

Audio

Storage

Media-Card
Reader

Display

Keyboard

Camera

Touchpad

Battery

Power Adapter

Computer
Environment

Specifications

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Computer Environment
Airborne contaminant level

G1 as defined by ISA-S71.04-1985
Operating

Temperature range

Storage

0°C to 40°C (32°F to 104°F)

–40°C to 65°C (–40°F to 149°F)

Relative humidity (maximum)

10% to 90% (non-condensing)

0% to 95% (non-condensing)

Vibration (maximum)

0.66 GRMS

1.30 GRMS

Shock (maximum)

110 G

160 G‡

*

†

* Measured using a random vibration spectrum that simulates user environment
† Measured using a 2 ms half-sine pulse when the hard drive is in use.
‡ Measured using a 2 ms half-sine pulse when the hard-drive head is in parked position.

Dimensions and
Weight

System
Information

Memory

Ports and
Connectors

Communications

Video

Audio

Storage

Media-Card
Reader

Display

Keyboard

Camera

Touchpad

Battery

Power Adapter

Computer
Environment