Specifications

Power Supply
Operating Voltage Range (standard PS)
Operating Voltage Range (85 plus PS)
Rated Voltage Range (standard PS)
Rated Voltage Range (85 plus PS)
Rated Line Frequency
115V
90-132 VAC
90-264 VAC
100-127 VAC
100-240 VAC
50-60 Hz
230V
180-264 VAC
90-264 VAC
200-240 VAC
100-240 VAC
50-60 Hz
Standard PS Power Output 300W/250W 300W/250W
85 Plus PS Power Output 300W 300W
Standard PS Rated Input Current (maximum)
1
85 Plus PS Rated Input Current (maximum)
2
8A @ 115 VAC
8A @ 115 VAC
4A @ 230 VAC
4A @ 230 VAC
1
The standard power supply utilizes a passive power factor corrected power supply. The power factor correction is present in
the 230V operating mode only. This allows the system to pass the CE mark requirements for use in the countries of the
European Union. This supply requires the use of an input voltage range select switch.
2
The 85 Plus power supply utilizes an active power factor corrected power supply. This allows the system to pass the CE mark
requirements for use 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.
Small Form Factor
Table D-2 Specifications
Desktop Dimensions
Height
Width
Depth
3.86 in
13.19 in
15.23 in
9.8 cm
33.5 cm
38.7 cm
Approximate Weight 14.05 lb 6.51 kg
Temperature Range
Operating
Nonoperating
50° to 95°F
-22° to 140°F
10° to 35°C
-30° to 60°C
NOTE: Operating temperature is derated 1.0° C per 300 m (1000 ft) to 2,286 m (7,500 ft)
above sea level; no direct sustained sunlight. Maximum rate of change is 7.5° 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)
10-90%
10-95%
Maximum Altitude (unpressurized)
Operating
Nonoperating
10,000 ft
30,000 ft
3048 m
9144 m
Table D-1 Specifications (continued)
Small Form Factor 147