Dell Latitude D420 Specifications, Tests and Review

Screen Size
12.1"
Resolution
1280 x 800 (WXGA)
CPU
Intel Core Duo U2500 / 1.2 GHz
GPU
Intel GMA 950
RAM
512 MB (1 x 512 MB)
Core Qty
Dual-Core
Storage
80 GB HDD / 4200 rpm
Battery Capacity
42 Wh

Complete technical specifications, details, expert ratings and review of Dell Latitude D420. Find out how your chosen laptop stacks up against the competition and whether it's the one that best meets your expectations with the laptop comparison feature.

DESIGN AND DIMENSIONS Dell Latitude D420
Product Type Notebook
Dimensions (WxDxH) 29.5 cm x 21 cm x 2.5 cm
Weight 1.4 kg
DISPLAY Dell Latitude D420
Screen Size (Type) 12.1"
Screen Resolution 1280 x 800 (WXGA)
Widescreen Yes
PROCESSOR Dell Latitude D420
CPU Intel Core Duo U2500 / 1.2 GHz
Number of Cores Dual-Core
Cache L2 - 2 MB
Front Side Bus 533 MHz
Chipset Mobile Intel 945GM Express
Platform Technology Intel Centrino Duo
Power Efficiency Ultra Low Voltage (ULV)
Features Enhanced SpeedStep technology, power-optimized processor system bus, Execute Disable Bit capability
MEMORY Dell Latitude D420
RAM 512 MB (1 x 512 MB)
Max RAM Supported 1.5 GB
RAM Type DDR2 SDRAM
Speed 533 MHz
Form Factor SO-DIMM 200-pin
Slots Qty 1
Empty Slots 1
STORAGE Dell Latitude D420
Main Storage Size (HDD/SSD) 80 GB HDD / 4200 rpm
Optical Drive DVD±RW external
AUDIO & VIDEO Dell Latitude D420
Graphics Processor (GPU) Intel GMA 950
Memory Allocation Technology Dynamic Video Memory Technology 3.0
Sound Speaker, microphone
Codec STAC9200
Compliant Standards AC '97
COMMUNICATIONS Dell Latitude D420
Wireless 802.11a/b/g, Bluetooth 2.0
Wireless Controller Intel PRO/Wireless 3945ABG
Network Interface Gigabit Ethernet
MODEM
Protocols & Specifications ITU V.92
Max Transfer Rate 56 Kbps
BATTERY Dell Latitude D420
Technology 6-cell Lithium Ion
Battery Capacity (Size) 42 Wh
AC ADAPTER Dell Latitude D420
Input AC 120/230 V (50/60 Hz)
INPUT Dell Latitude D420
Type Keyboard, touchpad, Track Stick
CONNECTIONS & EXPANSIONS Dell Latitude D420
Slots 1 x memory (1 free)
1 x PC Card (1 free)
1 x Smart Card (1 free)
Interfaces 2 x USB 2.0 4 pin USB Type A
1 x display / video - VGA - 15 pin HD D-Sub (HD-15)
1 x modem - phone line - RJ-11
1 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45
1 x microphone - input - mini-phone 3.5 mm
1 x infrared IrDA
1 x docking / port replicator
1 x audio - line-out/headphones - mini-phone stereo 3.5 mm
1 x IEEE 1394 (FireWire) 4 PIN FireWire
1 x PoweredUSB 2.0
Memory Card Reader Yes (SD Card)
SOFTWARE Dell Latitude D420
Operating System (OS) Microsoft Windows XP Professional
MISCELLANEOUS Dell Latitude D420
Features Security lock slot (cable lock sold separately), system password, hard drive password
Max Operating Temperature 35 °C
Min Operating Temperature 0 °C
Humidity Range Operating 10 - 90%

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