NEC HX4600 User Manual page 27

Figures 1-6, 1-7, and 1-8 show the major components on the system I/O board,
CPU baseboard, and memory board. Table 1-5 summarizes the features of the
board set.
Table 1-5. Features of the Board Set
Feature Description
Multiple processor Four processor sockets on the CPU baseboard.
slots
Upgradable Sixteen DIMM sockets on each of two memory board, supporting up to
memory 8 GB memory using 256 MB DIMMs.
Add-in board One combination ISA/PCI bus slot, four dedicated 64-bit PCI bus slots
support and six 32-bit PCI bus slots on the system I/O board.
SCSI controller Dual onboard SCSI-2 controller (PCI-based).
BIOS Flash memory-based BIOS (Basic Input/Output System ) and Setup
utilities.
Video Integrated super VGA controller ships with either 2 MB of video
memory.
External device Onboard connectors for two serial ports, parallel port, narrow SCSI port,
connectors PS/2-compatible keyboard, mouse, VGA monitor and 10/100Base-TX
Network LANs.
Clock Real-time clock/calendar (RTC).
System hardware Detects chassis intrusion and contains sensors for temperature,
monitoring voltage, fan failure and Power supply failure.
Configuration BIOS Select and Symbios Configuration Utility.
utilities
System Overview 1-13