Dell OptiPlex 3020, Owner'S Manual

Page: 60 / 63

Feature Specification
power connector (at the back of the computer) and the
electrical outlet.
Table 27. Power
Feature Specification
Coin-cell battery 3V Lithium CR2032
Voltage 100 VAC to 240 VAC
Wattage 255 W
Maximum heat dissipation N/A
NOTE: Heat dissipation is calculated by using the power supply wattage rating.
Table 28. Physical
Feature Specification
Physical 8.38 liters
Height 290 mm
Width 92.6 mm
Depth 312 mm
Weight 5 Kgs
Table 29. Environmental
Feature Specification
Temperature:
Operating 0 degree to 35 degree
Storage '-40 degree to 65 degree
Relative humidity (maximum):
Operating 20 R.H. to 80 R.H.
Storage 20 R.H. to 95 R.H.
Maximum vibration:
Operating 0.26Grms
Storage 1.37Grms
Maximum shock:
Operating 40G/2ms
Storage 50G/19ms
Altitude:
Operating –15.2 m to 3048 m (–50 to 10,000 ft)
Storage –15.20 m to 10,668 m (–50 ft to 35,000 ft)
60