Справочник Пользователя для Hitachi COMPAQ 8000

Desktop Dimensions (in the desktop position)

Height

Width

Depth

(depth will increase if the computer is equipped with a port security bracket)

2.60 in

9.90 in

10.00 in

6.6 cm

25.1 cm

25.4 cm

6.75 lb

3.07 kg

Weight Supported (maximum distributed load in desktop position)

77 lb

35 kg

Temperature Range (values subject to change with increasing altitude above sea
level)

Operating

Nonoperating

50° to 95° F

-22° to 140° F

10° to 35° C

-30° to 60° C

Operating temperature is derated 1.0° C per 300 m (1,000 ft) to 3,000 m (10,000 ft) above sea level, no direct sustained

sunlight. Maximum rate of change is 10° C (50° F)/Hr. The upper limit may be limited by the type and number of options installed.

Relative Humidity (noncondensing)

Operating (28° C (82.4° F) max wet bulb)

Nonoperating (38.7° C (101.66° F) max wet bulb)

10-90%

5-95%

10-90%

5-95%

Maximum Altitude (unpressurized)

Operating

Nonoperating

10,000 ft

30,000 ft

3,048 m

9,144 m

Maximum

Typical (idle)

549 BTU/hr

133 BTU/hr

132 kg-cal/hr

33.5 kg-cal/hr

Operating Voltage Range

Rated Voltage Range

Rated Line Frequency

90-264 VAC

100-240 VAC

50-60 Hz

135 W

ENWW

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