HP dc7800 manual Table A-1Specifications

A Specifications

Table A-1Specifications

Desktop Dimensions (in the desktop position)

Height

Width

Depth

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

6.6 cm	2.60 in
25.1 cm	9.90 in
25.4 cm	10.00 in

Approximate Weight	3.15 kg	6.95 lb
Weight Supported (maximum distributed load in desktop position)	35 kg	77 lb
Temperature Range (values subject to change with increasing altitude above sea
level)
Operating	10° to 35° C	50° to 95° F
Nonoperating	-30° to 60° C	-22° to 140° F

NOTE: 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)	10-90%
Nonoperating (38.7° C (101.66° F) max wet bulb)	5-95%
Maximum Altitude (unpressurized)
Operating	3,048 m	10,000 ft
Nonoperating	9,144 m	30,000 ft
Mechanical Shock (11 ms 1/2 sine shock pulse)
Operating	5 Gs
Nonoperating	20 Gs
Vibration (random, Gs nominal)
Operating (10 to 300 Hz)	.25
Nonoperating (10 to 500 Hz)	.50
Power Supply
Operating Voltage Range1	90-264 VAC
Rated Voltage Range1	100-240 VAC
Rated Line Frequency	50-60 Hz
Power Output	135 W

30 Appendix A Specifications ENWW