Dell Inspiron 14 Specifications

© 2012-2013 Dell Inc. Dell™, the DELL logo, and Inspiron™ are trademarks of Dell Inc. Microsoft® and Windows® are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. Intel® is a registered trademark and Core™ is a trademark of Intel Corporation in the U.S. and other countries. Bluetooth® is a registered trademark owned by Bluetooth SIG, Inc. and is used by Dell under license. 2013-10. Regulatory Model: P22G | Type: P22G001; P22G002; P22G004. Computer Model: Inspiron M4040/14-N4050/3420

Dimensions

Height	31.52 mm to 34.68 mm (1.24 inches to 1.37 inches)
Width	342.00 mm (13.46 inches)
Depth	244.00 mm (9.61 inches)
Weight (with 6-cell battery)	Configurable to less than 2.20 kg (4.85 lb) NOTE: The weight of your laptop may vary depending on the configuration ordered and the manufacturing variability.

System Information

Computer model	Inspiron M4040/14-N4050/3420
Processor	Inspiron 14-N4050/3420 Intel Celeron Intel Pentium dual core Intel Core i3 (2nd and 3rd generation) Intel Core i5 (2nd and 3rd generation)
	Inspiron M4040	AMD E-Series
	System chipset	Inspiron 14-N4050: Intel HM67 Express Chipset
		Inspiron 3420: Intel HM75 Express Chipset
Inspiron M4040: AMD A50

Memory

Connectors	Two internally-accessible DDR3 SODIMM sockets
Capacities	2 GB and 4 GB
Minimum memory	2 GB
Maximum memory	8 GB
Memory type	1333/1600 MHz DDR3 SODIMM NOTE: The memory operates at 1066 MHz on Inspiron M4040.
Memory configurations supported	2 GB, 4 GB, 6 GB, and 8 GB

Communications

Network adapter	10/100 Ethernet LAN on system board
Wireless	WLAN b/g/n Bluetooth 4.0 for Inspiron 3420 Bluetooth 3.0 for Inspiron 14-N4050/M4040

Ports and Connectors

Audio	One microphone-in port One stereo headphones/speakers port
Mini-Card	One half mini-card slot
HDMI	One 19-pin port
Network adapter	One RJ45 port
USB	Three 4-pin USB 2.0 ports
VGA	One 15-hole port

Audio

Controller	Inspiron 14-N4050/M4040: IDT 92HD87B1
	Inspiron 3420: Cirrus Logic C4213D
Speaker	2 x 2 Watt
Internal microphone	Single analog microphone
Volume controls	Program menus and keyboard media-control keys

Video

Inspiron 14-N4050	Controller: Integrated Intel HD graphics
	Video memory: System shared memory
Inspiron 14-N4050/M4040	Controller: Discrete AMD Radeon HD 7450M
	Video memory: 512 MB/1024 MB
Inspiron 3420	Controller: Discrete Nvidia GeForce GT 620M
	Video memory: 1 GB

Storage

Interface	SATA1/SATA2
Number of drives	One
Dimension	63.5 mm (2.5 inches)

AC Adapter

Type	65 W/90 W
Input voltage	100 VAC-240 VAC
Input current (maximum)	1.50 A/1.60 A/1.70 A
Input frequency	50 Hz-60 Hz
Output current (continuous)	65 W: 3.34 A
Output current (continuous)	90 W: 4.62 A
Output power	65 W/90 W
Rated output voltage	19.50 +/- 1 VDC
Temperature range	Operating: 0 °C to 40 °C (32 °F to 104 °F)
Temperature range	Storage: -40 °C to 70 °C (−40 °F to 158 °F)

Media-card reader

Type	One 3-in-1 slot
Cards supported	Secure-digital (SD) memory card Memory Stick MultiMedia Card (MMC)

Backlit keyboard

Number of keys

86 (U.S. and Canada)
87 (Europe and Brazil)
90 (Japan)

Touchpad

X/Y position resolution (graphics table mode)	240 cpi
Size	Height: 46.00 mm (1.81 inches) sensor-active area
Size	Width: 90.00 mm (3.54 inches) sensor-active area

Battery

Type	6-cell "smart" lithium ion
Height	20.20 mm (0.80 inch)
Width	208.36 mm (8.20 inches)
Depth	56.52 mm (2.23 inches)
Weight	0.33 kg (0.73 lb)
Voltage	11.1 VDC
Charge time (approximate)	4 hours (when the computer is turned off)
Operating time	Battery operating time varies depending on operating conditions and may reduce significantly under certain power-intensive conditions.
Coin-cell battery	CR-2032

Camera

Camera resolution	Inspiron 14-N4050/M4040: 1.3 megapixel
	Inspiron 3420: 1.0 megapixel
Video resolution (maximum)	Inspiron 14-N4050/M4040: 640 x 480 at 30 fps
	Inspiron 3420: 1280 x 720 at 30 fps (HD)

Display

Type	14.0" HD WLED with TrueLife
Maximum resolution	1366 x 768
Dimensions	Height: 192.50 mm (7.58 inches)
	Width: 324.00 mm (12.76 inches)
	Diagonal: 355.60 mm (14.00 inches)
	Refresh rate: 60 Hz
	Operating angle: 0 degree (closed) to 140 degrees
	Horizontal viewing angle: 40/40 degrees
	Vertical viewing angle: 15/30 (H/L)
Pixel pitch	0.23 mm x 0.23 mm
Controls	Brightness can be controlled through keyboard shortcuts.

Computer Environment

Temperature range	Operating: 0 °C to 35 °C (32 °F to 95 °F)
Temperature range	Storage: -40 °C to 65 °C (−40 °F to 149 °F)
Relative humidity (maximum)	Operating: 10 % to 90 % (non-condensing)
Relative humidity (maximum)	Storage: 10 % to 95 % (non-condensing)
Maximum vibration (using a random vibration spectrum that simulates user environment)	Operating: 0.66 GRMS
	Storage: 1.3 GRMS
Maximum shock (Measured with hard drive in operating status and a 2-ms half-sine pulse for operating. Also measured with hard drive in head-parked position and a 2-ms half-sine pulse for storage)	Operating: 110 G
	Storage: 160 G
Altitude (maximum)	Operating: −15.2 m to 3048 m (−50 ft to 10,000 ft)
Altitude (maximum)	Storage: −15.2 m to 10,668 m (−50 ft to 35,000 ft)
Airborne contaminant level	G1 as defined by ISA-S71.04-1985

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