Lenovo ThinkPad Edge E420 (1141) Specifications, Tests and Review

Screen Size
14"
Resolution
1366 x 768 (HD)
CPU
Intel Core i3 (2nd Gen) 2350M / 2.3 GHz
GPU
Intel HD Graphics 3000
RAM
4 GB
Core Qty
Dual-Core
Storage
320 GB HDD SATA 3Gb/s / 5400 rpm

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DESIGN AND DIMENSIONS Lenovo ThinkPad Edge E420 (1141)
Product Type Notebook
Dimensions (WxDxH) 34.3 cm x 23.4 cm x 3.6 cm
Weight 2.2 kg
DISPLAY Lenovo ThinkPad Edge E420 (1141)
Screen Size (Type) 14"
LCD Backlight Technology LED backlight
Screen Resolution 1366 x 768 (HD)
Widescreen Yes
Image Aspect Ratio 16:9
Features Anti-glare
PROCESSOR Lenovo ThinkPad Edge E420 (1141)
CPU Intel Core i3 (2nd Gen) 2350M / 2.3 GHz
Number of Cores Dual-Core
Cache L3 - 3 MB
64-bit Computing Yes
Chipset Mobile Intel HM65 Express
Features Hyper-Threading Technology, integrated memory controller
MEMORY Lenovo ThinkPad Edge E420 (1141)
RAM 4 GB
Max RAM Supported 8 GB
RAM Type DDR3 SDRAM
Speed 1333 MHz / PC3-10600
Rated Speed 1333 MHz
Form Factor SO-DIMM 204-pin
Slots Qty 2
STORAGE Lenovo ThinkPad Edge E420 (1141)
Main Storage Size (HDD/SSD) 320 GB HDD SATA 3Gb/s / 5400 rpm
Optical Drive DVD-Writer fixed
AUDIO & VIDEO Lenovo ThinkPad Edge E420 (1141)
Graphics Processor (GPU) Intel HD Graphics 3000
Memory Allocation Technology Dynamic Video Memory Technology
Camera Yes
Resolution 0.92 Megapixel
Video Resolutions 1280 x 720
Sound Stereo speakers, microphone
Codec CX20671
Compliant Standards High Definition Audio
COMMUNICATIONS Lenovo ThinkPad Edge E420 (1141)
Wireless 802.11b/g/n
Network Interface Gigabit Ethernet
BATTERY Lenovo ThinkPad Edge E420 (1141)
Technology 6-cell Lithium Ion
Battery Life Up to 6.2 hours
AC ADAPTER Lenovo ThinkPad Edge E420 (1141)
Input AC 120/230 V (50/60 Hz)
Output 65 Watt
INPUT Lenovo ThinkPad Edge E420 (1141)
Type Keyboard, TrackPoint, UltraNav
Features Spill-resistant, multi-touch touchpad
CONNECTIONS & EXPANSIONS Lenovo ThinkPad Edge E420 (1141)
Slots 1 x ExpressCard/34 (1 free)
Interfaces 2 x USB 2.0
PoweredUSB
USB 2.0/eSATA
VGA
HDMI
LAN
Headphone/microphone combo jack
Memory Card Reader 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)
SOFTWARE Lenovo ThinkPad Edge E420 (1141)
Operating System (OS) Microsoft Windows 7 Professional 64-bit Edition
MISCELLANEOUS Lenovo ThinkPad Edge E420 (1141)
Included Accessories Power adapter
Integrated Options ThinkLight
Features Security lock slot (cable lock sold separately), administrator password, hard drive password, power-on password, ThinkVantage Active Protection System
Compliant Standards RoHS
ENERGY STAR Certified Yes
EPEAT Compliant EPEAT Gold

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