Power Supply: PS, 250 WATT 100744
CPU: CPU,CELERON 2.6GHZ 478P 128k F400
HDD: HDD, 40GB 5400rpm 1360
FDD Model: FDD, SFD-321B/LTGNQ FDEM2097BLCK
Keyboard Model: KB,9908,EN104K,PS/2,EMA CH-Gray/Blk-key 2422
MB: MB,IMPERIAL GV MBEM100979IM
ODD1: 48X CDRW (48X24X48) 2434
Speaker: SPEAKER, SP-20A 1690
Memory: MEM,DDR-RAM 256MB (Max. 2GB)
LAN: LAN, 10/100 integrated
Modem: MODEM,CONEXANT FAX/MODEM 56K V.92
Chassis: BEZEL, NEXGEN-2 MAIN CHASSIS FRAME
Mouse: MOUSE,SILVER 3 BUTTON WHEEL 1689
Video: Video, integrated
CPU Fan Type: FAN,H/S CEL-P4 3.0 100611
Suggested Upgrade or Replacement Products Available
Memory eMachines 256MB DDR RAM Upgrade ME256DDR2100 49.95
http://parts.emachines.com/emachines/moreinfo.asp?product_id=68637
on emachines site it's a bit pricey, but I bet that it's cheaper at the computer shop.
As many more would agree for office us this would be awsome athough you should upgrade and get an extra stick of 256 making a total of 512mb. Other then that this is a great office/home use computer.