User's Guide

Appendix A
Specifications
Item NEC Express5800/120Rd-2
Type Intel Pentium III processor Intel Pentium III
processor-S
Clock/Cache 1.0GHz/256KB 1.26GHz/512KB
Number of processors 1
CPU
Maximum 2
Chipset Server Works Server Set III HE-SL
Standard 256MB
Maximum 6GB (The standard DIMM must be replaced.)
Expansion unit 2 DIMMs (128MB×2/256MB×2/512MB×2/1024MB×2)
Expansion times 2 times
Memory module SDRAM DIMM (Low Profile PC133 Buffered Type)
Memory
Error check ECC
Graphics (VRAM) ATI RAGE XL (VRAM 8MB)
Floppy disk (standard) 3.5-inch drive × 1
*1
Hard disk (standard) None
Hard disk (maximum) 512.4 GB (73.2 GB × 7)
Auxiliary
input
device
CD-ROM (standard) ATAPI interface × 1 (Load on tray type, x24 speed)
*1
Hard disk bay 7 slots
*2
Additional
bay
3.5-inch bay 1 slot
PCI (64-bit) 3 slotsAdditional
slot
Low Profile PCI (64-bit) 3 slots
LAN interface 100Base-TX/10Base-T (2 ports)
Keyboard/mouse MINI DIN 6-pin connector (1 port)
USB 4-pin (4 ports)
Serial 2 ports, (D-sub 9-pin (1 port) and RJ-45 (1 port))
Network RJ-45 (2 ports)
Display MINI D-sub 15-pin (1 port)
External
interface
SCSI Ultra 160 SCSI (1 port)
Cabinet design Rack-mount type (2U)
External dimensions 483 (width) × 88 (height) × 658 (depth) mm
Weight 27 kg (Max.)
Power supply 100 to 120 VAC ±10%, 200 to 240 VAC ±10%, 50/60 Hz ±1
Hz
Power consumption (maximum) 360 VA, 350 W
Temperature 10 to 35°CEnvironmental
requirements
Humidity 20 to 80% RH (no condensation)
Others
NEC EXPRESSBUILDER supported, NEC ESMPRO
provided in the standard configuration
*1 Cannot be used if a hard disk drive is installed in Flex bay.
*2 When one slot is used as a hard disk bay