Gateway ALR 9200 사용자 설명서

The following specifications identify maximum environmental 
characteristics. At no time should the server run under conditions which 
violate these specifications.

Table 36: Environmental Specifications

Variable

Requirements

Temperature

Maximum rate of change = 10°C per hour

Nonoperating

–40° to 70 °C (–55° to 150 °F)

Operating

10° to 35 °C (41° to 95 °F); derated 0.5 °C for every 
1000 ft (305 m)

Altitude

10,000 ft max

Humidity

Nonoperating

95% relative (noncondensing) @ 30°C (86°F)

Operating wet bulb Not to exceed 33 °C (91.4 °F) (with diskette drive or 

hard disk drive)

Shock

Operating

2.0 g, 11 msec, 1/2 sine

Packaged

Operational after 30-inch free fall (cosmetic damage 
might occur)

Acoustic noise

< 50 dBA w/ two power supplies at 28 °C +/- 2 °C
< 55 dBA w/ three power supplies at 28 °C +/- 2 °C

Electrostatic 
discharge (ESD)

Tested to 20 kilovolts (kV) per Intel environmental test 
specifications; no component damage

AC Input Power

100-120 V

∼

100-120 V

∼

, 7.6 A, 50/60 Hz

200-240 V

∼

200-240 V

∼

, 3.8 A, 50/60 Hz

3424.boo  Page 177  Wednesday, September 2, 1998  9:23 AM