D
Specifications
Unit
Chassis (in the desktop position)
Height
Width
Depth
Approximate Weight
Weight Supported (maximum distributed load in desktop position)
Temperature Range
Operating
Nonoperating
NOTE:
Operating temperature is derated 1.0°C per 300 m (1000 ft) to 3000 m (10,000 ft) above sea level; no direct sustained sunlight.
Maximum rate of change is 10°C/Hr. The upper limit may be limited by the type and number of options installed.
Relative Humidity (noncondensing)
Operating
Nonoperating (38.7°C max wet bulb)
Maximum Altitude (unpressurized)
Operating
Nonoperating
Power Supply
Operating Voltage Range
Rated Voltage Range
Rated Line Frequency
Operating Line Frequency
Standard Efficiency
High Efficiency
Standard Efficiency
High Efficiency
Rated Input Current
This system uses an active power factor corrected power supply. This allows the system to pass the CE mark requirements for use in
1
the countries of the European Union. The active power factor corrected power supply also has the added benefit of not requiring an input
voltage range select switch.
116 Appendix D Specifications
1
Metric value
Standard value
95 mm
3.7 in
270 mm
10.6 in
300 mm
11.8 in
4.43 kg
9.8 lb
35 kg
77 lb
10°C to 35°C
50°F to 95°F
–30°C to 60°C
–22°F to 140°F
10% to 90%
10% to 90%
5% to 95%
5% to 95%
5,000 m
16,404 ft
15,240 m
50,000 ft
90 VAC to 264 VAC
100 VAC to 240 VAC
50 Hz to 60 Hz
47 Hz to 63 Hz
180 W / 310 W active PFC
87/90/87 % efficient at 20/50/100% load (115 V)
250 W active PFC
90/92/89 % efficient at 20/50/100% load (115 V)
310 W / 4 A
250 W / 3 A
180 W / 2.3 A