Technical Specifications

Microprocessor type

up to two Intel® Pentium® III microprocessors with a minimum internal operating frequency of at least 1.26 GHz per processor

Front-side bus (external) speed

133 MHz

Internal cache

512 KB cache

Math coprocessor

internal to microprocessor

Architecture

72-bit ECC PC-133 registered SDRAM DIMMs

Memory module sockets

two 72-bit wide 168-pin DIMM sockets

Memory module capacities

128-, 256-, 512 MB, or 1-GB registered SDRAM DIMMs, rated for 133-MHz operation

Minimum RAM

128 MB

Maximum RAM

2 GB

SCSI hard drives

up to two 1-inch, internal Ultra3 SCSI

USB CD drive

one external, USB CD drive

USB diskette drive

one external 3.5-inch, 1.44-MB USB diskette drive

Externally accessible:

Front:

USB

one 4-pin connector

Video type

ATI RAGE XL PCI video controller; VGA connector

Video memory

8 MB

Height

11.53 cm (4.54 inches)

Width

7.06 cm (2.78 inches)

Depth

40.66 cm (16.01 inches)

Weight

maximum 3.17 kg (7 lbs)

System battery

CR2032 3.0-V lithium coin cell

USB CD drive

one external, USB CD drive

USB diskette drive

one external 3.5-inch, 1.44-MB diskette drive

System management module:

Serial

one 9-pin DB-9 connector

Network port

one RJ45 connector for integrated 10/100 NIC

KVM switch

one RJ45 connector for connection to an external digital KVM

Video

one 15-pin connector

PS/2-style keyboard

6-pin mini-DIN connector

PS/2-compatible mouse

6-pin mini-DIN connector

Network switch module:

uplink port

four RJ45 connectors for integrated 10/100/1000 BASE-T ports

network switch management port

one RJ11 serial connector for managing the network switch module

Power supply:

Wattage

1048 W (AC)

Voltage

100–240 VAC, 50/60 Hz, 12.0-6.0 A

Heat dissipation

250 W or 875 BTU/hr

Maximum inrush current

under typical line conditions and over the entire system ambient operating range, the inrush current may reach 55 A per power supply for 10ms or less

Hold time

20 mS

Height

12.87 cm (5.09 inches)

Width

44.45 cm (17.5 inches)

Depth

73.66 cm (29 inches)

Weight

maximum 49.89 kg (110 lbs)

Temperature: 

Operating

10°C to 35°C (50°F to 95°F)

Storage

–40° to 65°C (–40°F to 149°F)

Relative humidity: 

Operating

20% to 80% (noncondensing) with a maximum humidity gradation of 10% per hour

Storage

5% to 95% (noncondensing) with a maximum humidity gradation of 10% per hour

Maximum vibration:

Operating

0.25 G at 3 to 200 Hz for 15 minutes

Storage

0.5 G at 3 to 200 Hz for 15 minutes

Maximum shock:

Operating

one shock pulse in the positive and negative x, y, and z axes (one pulse on each side of the system) of 41 G for up to 2 ms

Storage (nonprofessional)

six consecutively executed shock pulses in the positive and negative x, y, and z axes (one pulse on each side of the system) of 71 G for up to 2 ms

Altitude:

Operating

–16 to 3,048 m (–50 to 10,000 ft.)

Storage

–16 to 10,600 m (–50 to 35,000 ft.)