Intergraph RAX Systems, System Reference Manual, Page: 66 / 68

58
Specifications
Item Specifications
Dimensions
25.8 x 7.9 x 20.2 inches (65.4 x 20.0 x 50.8 cm)
Maintenance clearance
36 inches (91.4 cm) front and back
AC line voltage (US) 90 - 132 VAC, 47 - 63 Hz, 1 phase, 15A/125 V receptacle
AC line voltage
(International) 180 - 264 VAC, 47 - 63 Hz, 1 phase, 15A/250 V receptacle
Recommended room
temperature
50
°
to 80
°
F (10
°
to 26
°
C)
Recommended room humidity 20% to 80% (non-condensing)
Heat dissipation 2,662.14 BTU/hr
System Configuration Summary
The following table summarizes the main features of the system.
Feature Description
Processors Two 450 MHz Intel Pentium II with external 512 KB cache
Bus Speed 100 MHz
Memory Modules Four banks of dual inline memory modules (DIMMs), one DIMM per
bank
Memory Style 168 pin SDRAM DIMM, 10 ns, 3.3V, registered, 72 bit (non-ECC)
168 pin SDRAM DIMM, 10 ns, 3.3V, unbuffered, 72 bit (ECC)
Memory Type SDRAM (Synchronous Dynamic Random Access Memory)
Memory Speed 100 MHz
Memory Size 128 MB minimum, 1 GB maximum
Memory Expansion 128 or 256 MB increments
Networking 3COM 3C905 10/100 Mbit PCI network adapter (optional)
G-NIC II Gigabit network adapter (optional)
SCSI Symbios dual-channel LVDS (optional), two internal and two external
channels
EIDE Primary EIDE connector for EIDE CD-ROM drive
Primary EIDE connector for one additional EIDE peripheral device
Secondary EIDE connector not used
Mouse Logitech wheel mouse
Keyboard PS/2 style, standard Windows 95/98 compatible (optional)