User`s guide

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Appendix B
B. Physical Environment Specifications
Table B-1 details the environmental specifications for the SGI 1450 server.
Table B-1 Environmental Specifications
Temperature:
Non-operating
Operating
-40° to 70 °C (-104° to 158 °F)
5° to 35 °C (41° to 95 °F)
Altitude 5,000 ft. max
Humidity 95% relative humidity (non condensing) at 25 °C (77 °F) to
30 °C (86 °F)
Shock:
Operating
Packaged
2.0 g, 11 msec, 1/2 sine, 100 pulses in each direction
Trapezoidal, 30 g, 170 inches/sec. delta V, 3 drops in each
directiononeachofthethreeaxes
Acoustic noise < 55 dBA with three power supplies at 28 °C +/- 2 °C
Electrostatic discharge
(ESD)
Tested to 15 kilovolts (kV) air discharge and up to 8 kV
contact discharge
System AC Input Power:
100-120 V~
200-240 V~
6A,50/60Hz
4A,50/60Hz