Dell GX620 - 3.6GHz Desktop 1GB RAM 80GB Windows XP SFF User Manual page 216

Power
Voltage
Backup battery
Physical
Without cable cover:
Height
Width
Depth
Weight
With standard cable cover:
Height
Width
Depth
Weight
With extended cable cover:
Height
Width
Depth
Environmental
Temperature:
Operating
Storage
Relative humidity
Maximum vibration:
Operating
Storage
Maximum shock:
Operating
Storage
216
auto-sensing power supplies — 90 to 135 V at 50/60 Hz; 180 to 265 V
at 50/60 Hz
3-V CR2032 lithium coin cell
26.4 cm (10.375 inches)
8.9 cm (3.5 inches)
25.3 cm (9.95 inches)
4.5 kg (10 lb)
26.4 cm (10.375 inches)
8.9 cm (3.5 inches)
33 cm (13 inches)
4.9 kg (10.8 lb)
12.34 kg (27.2 lb)
26.4 cm (10.375 inches)
8.9 cm (3.5 inches)
36.1 cm (14.2 inches)
10° to 30°C (50° to 86°F)
–40° to 65°C (–40° to 149°F)
20% to 80% (noncondensing)
0.25 G at 3 to 200 Hz at 0.5 octave/min
0.5 G at 3 to 200 Hz at 1 octave/min
bottom half-sine pulse with a change in velocity of 50.8 cm/sec (20
inches/sec)
27-G faired square wave with a velocity change of 508 cm/sec (200
inches/sec)