Dell OptiPlex GX240 - Manual (Page 150)

152 Technical Specifications
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Diagnostic lights four yellow and/or green lights on back of
computer (see “ I/O Panel—Small Form-
Factor, Desktop, and Mini-Tower
Computers .”)
Standby power light AUX_LED on the system board
Power
DC power supply:
Wattage small form-factor computer:160 W
small desktop computer: 180 W
small mini-tower computer:250 W
Heat dissipation small form-factor computer: 455 BTU/hr
(average)
small desktop computer: 500 BTU/hr (average)
small mini-tower computer: 910 BTU/hr
(average)
Voltage 90 to 135 volts (V) at 50/60 Hz; 180 to 265 V at
50/60 Hz
Backup battery 3-V CR2032 lithium coin cell
Physical
Small form-factor computer:
Height 9.0 cm (3.57 inches)
Width 31.9 cm (12.54 inches)
Depth 35.4 cm (13.93 inches)
Weight 6.9 kg (15 lbs)
Small desktop computer:
Height 10.6 cm (4.2 inches)
Width 38.9 cm (15.3 inches)
Depth 43.2 cm (17 inches)
Weight 9.9 kg (22 lbs)
Small mini-tower computer:
Height 42.5 cm (16.7 inches)