Appendix ASpecificationsNEC Express5800/120Re-1SCSI hot-plug hard disk drive modelItemN8100-949F N8100-950F N8100-951FType Intel Xeon processorClock/Cache 3DGHz/1MB 3.20GHz/1MB 3.40GHz/1MBStandard 1CPUMaximum 2Chipset E7520 (800MHz)Standard 1GB (512MB×2)Maximum 12GB (The standard DIMM must be replaced.)Expansion unit 2 DIMMs (512MB/1GB/2GB)Expansion times 2 timesMemory module SDRAM DIMM (Low Profile DDR-333 Buffered Type)MemoryError check ECCGraphics (VRAM) ATI RADEON 7000 (VRAM 8MB)Floppy disk (standard) 3.5-inch drive × 1Hard disk (standard) NoneHard disk (maximum) 439.5 GB (146.5 GB × 3)AuxiliaryinputdeviceCD-ROM (standard) ATAPI interface × 1 (Load on tray type, x24 speed)Hard disk bay Slots: 3RAID: RAID0, RAID1, RAID5 (option)PCI-X (64-bit/133MHz) 1 slotAdditionalslot PCI -X(64-bit/66MHz) 1 slot (low-profile)LAN interface 1000Base-T/100Base-TX/10Base-T (2 ports)Keyboard/mouse MINI DIN 6-pin connector (1 port)USB 4-pin (4 ports, 2 for front panel, 2 for rear panel)Serial DB-9 (2 ports, 1 for front panel, 1 for rear panel)Network RJ-45 (2 ports)Display MINI D-sub 15-pin (1 port)ExternalinterfaceSCSI Ultra 320 SCSI (1 port)Power supply 1+1 (redundant option), hot-swappableFan 5+5 (redundant option)Cabinet design Rack-mount type (1U)External dimensions 467 (width) × 43 (height) × 714.1* (depth) mmWeight (Max.) 15 kg (20 kg)Power supply 100 to 120 VAC ±10%, 200 to 240 VAC ±10%, 50/60 Hz ±1 HzPower consumption (maximum) 471 VA, 465 WTemperature 10 to 35°C (operating), -10 to 55°C (non-operating, storage)Environmentalrequirements Humidity 20 to 80% RH (no condensation)Others NEC EXPRESSBUILDER supported, NEC ESMPRO providedin the standard configuration* Excluding the front bezel.