Description Value Model Dell Optiplex GX400 Processor Pentium 4 Processor word size 32 bit Processor Clock Speed 1.7 GHz Primary Instruction cache size 256 Kb Primary Data cache size 32 KB Secondary cache size 256 KB Memory Capacity 512 MB Disk Capacity 40 GB ZIP 250 MB Capacity CDROM/DVR-ROM 20X CD/DVD-ROM Floppy 1.44 MB Capacity Graphics Name TNT2 Riva Network Adapter 3COM 3C920 Intergrated FE Graphics Spatial Resolution 1024 x 768 pixels Graphics Color Resolution 32 bit Monitor Model P991 Monitor Viewable Area 17.9 inches Lab Location - Data Installed 08/2002 Data Replaced 10/2005 Replacements for - Last Modified : 10/19/2005