DELL E6420 Core I5 2nd gen 
@25,500 
CPU Intel Core i5 (2nd Gen) 2520M / 2.5 GHz 
Max Turbo Speed 3.2 GHz 
64-bit Computing Yes 
Chipset Mobile Intel QM67 Express 
Platform Technology Intel vPro Technology 
Features Intel Turbo Boost Technology 2.0 
MEMORY 
HARD DRIVE 500 GB 
RAM 4 GB ( 2 x 2 GB ) 
Max RAM Supported 8 GB 
Technology DDR3 SDRAM 
Speed 1333 MHz / PC3-10600 
Form Factor SO DIMM 204-pin 
Optical Drive DVD±RW 
Read Speed 8x 
DISPLAY 
LCD Backlight Technology LED backlight 
Widescreen Yes 
Features anti-glare 
Camera Yes 
Sound Stereo speakers , microphone 
BATTERY 
Capacity 90 Wh 
AC ADAPTER 
Output 90 Watt 
CONNECTIONS & EXPANSION 
Slots 1 x ExpressCard/54 ( 1 free ) 
Interfaces 3 x USB 2.0