Dell DP61N User Manual page 15

Power supply
Temperature
Relative Humidity
Altitude
Dimensions and
weight
Voltage
Operating C (F)
Non-operating C (F)
Operating (No
condensation)
Non-operating (No
condensation, Power Off,
without disc)
Operating m (ft)
MTBF:
Width
Depth
Height
Weight
+5 V +/-5 % ripple less than 100
mVp-p
5 ° to 40 ° C (41 ° to 104 ° F)
-30 ° to 60 ° C (-22 ° to 140 ° F)
15 % to 85 %
10 % to 90 %
0 m ~ 3,000 m
60,000 power on hours (POH)
144 mm
137.5 mm
14 mm
About 200 g