B
Specifications
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
Rated Line Frequency
Operating Line Frequency
This system utilizes an active power factor corrected power supply. This allows the system to pass the CE mark requirements for use
1
in 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.
High efficiency power supply is a requirement for ENERGY STAR® qualification in conjunction with a select range of processors and
2
modules.
94
Appendix B Specifications
50° to 95°F
10° to 35°C
-22° to 140°F
-30° to 60°C
10-90%
10-90%
5-95%
5-95%
10,000 ft
3048 m
30,000 ft
9144 m
180W
50-60 Hz
47-63 Hz