Physical Specifications
Figure 1-5. Physical Specifications
Size
Width: 300.0 mm (12 in.)
Depth: 240.0 / 254.0 mm (9.6 / 10.16 in.)
Height: 36.5 mm (1.46 in.)
Weight by model (approximate value)
21U 5.45 lb
31U 5.04 lb
41U 5.47 lb
51U 5.55 lb
61U 5.06 lb
Air Temperature
System on (without diskette)
5.0°C to 35.0°C (41°F to 95°F)
System on (with diskette)
10.0°C to 35.0°C (50°F to 95°F)
System off
5.0°C to 43.0°C (41°F to 110°F)
Humidity
System (without diskette)
8% to 95%
System (with diskette)
8% to 80%
Maximum altitude : 3,048 m (10,000 ft) in unpressurized conditions
Heat output: 56 W
Acoustical readings (see Figure 1-7 on page 1-9)
Electrical (see Figure 1-6 on page 1-9)
Electromagnetic compatibility: FCC class B
With battery pack installed.
This is the maximum altitude at which the specified air temperatures apply. At
higher altitudes, the maximum air temperatures are lower than those specified.
1-8 System Overview
