HP EliteDesk 800 G1 Maintenance & Service Manual page 163

Maximum Altitude (unpressurized)
Operating
(This value may be limited by the type and number of options
installed. Maximum allowable altitude change rate is 1500 ft/min
(457m/min)).
Non-operating
(Maximum allowable altitude change rate is 1500 ft/min (457m/
min).)
Power Supply
Rated Voltage Range
Rated Line Frequency
Max Operating Power
0 - 10,000 ft
0 - 30,000 ft
100-240 V
50-60 Hz
65 W
0 - 3,048 m
0 - 9,144 m
155