User Guide247www.nec-computers.comSpecificationsTable 55: SA2500/WA2500 SpecificationsItem DescriptionCabinet design Tower or Rack (with optional conversion kit)Chipset NVIDIA(R) CK8-04 ProfessionalCPU Type AMD Opteron (TM) 64L2 Cache 1 MBFrontSide Bus 800 MHz or 1 GHzNumber of processors 2 (max: 2)Packaging Socket 940Frequency 1800 to 2600Memory Minimum 512 MB (2 x 256 MB)Maximum 12 GB (6x2 GB)Connectors 6 slotsMemory module DDR 400Error check ECCFloppy Disk Drive 3.5-inch drive (optional)Hard DiskDriveTechnology SCSI S-ATARPM 10000 or 15000 rpm 7200 rpmSocket Non hot-swap: 68pinsHot-swap: 80pinsRAID RAID 0, RAID1, RAID 10 andRAID 5 (with optional adapterboard)RAID 0, RAID1, RAID 10 (withonboard chipset) and RAID 5(with optional adapter board)Externalaccessiblebays5.25-inch bay 3 slots3.5-inch bay 0 slotHard DiskDrive baysNon Hot-swap 4 slotsHot-swap 4 slotsExternalinterfaceKeyboard PS/2 (1 port)Mouse PS/2 (1 port)USB 2.0 (6 ports - 2 on the front, 4 on the rear)Serial FIFO compatible (1 port)Network RJ-45 (1 port)Parallel SPP (Standard Parallel Port)/ EPP (Enhanced Parallel Port) / ECP(Extended Capabilities Port) support (1 port)Audio Microphone in (1 port)Stereo line in (1 port)Stereo line out (1 port)Side speaker out (1 port)Rear speaker out (1 port)Center/subwoofer (1 port)IEEE IEEE 1394 (1 port - standard size)