Feature
Specification
Green — a good 100 Mbps connection exists between the
network and the computer.
Orange — a good 1000 Mbps connection exists between the
network and the computer.
Off (no light) — the computer is not detecting a physical
connection to the network.
Network activity light on integrated network
adapter
Yellow light — A blinking yellow light indicates that network
activity is present.
Power supply diagnostic light
Green light — The power supply is turned on and is functional.
The power cable must be connected to the power connector (at
the back of the computer) and the electrical outlet.
Table 27. Power
NOTE: Heat dissipation is calculated by using the power supply wattage rating.
Power
Wattage
Maximum Heat Dissipation
Voltage
Mini-Tower
290 W
989.00 BTU/hr
100 VAC to 240 VAC, 50 Hz to 60
Hz, 5.4 A
Small Form Factor
255 W
870.00 BTU/hr
100 VAC to 240 VAC, 50 Hz to 60
Hz, 4.6 A
Ultra Small Form Factor
200 W
682.40 BTU/hr
100 VAC to 240 VAC, 50 Hz to 60
Hz, 2.9 A
Coin-cell battery
3 V CR2032 lithium coin cell
Table 28. Physical Dimension
Physical
Height
Width
Depth
Weight
Mini-Tower
36.00 cm (14.17 inches)
17.50 cm (6.89 inches)
41.70 cm (16.42 inches)
9.40 kg (20.72
lb)
Small Form Factor 29.00 cm (11.42 inches)
9.30 cm (3.66 inches)
31.20 cm (12.28 inches)
6.00 kg (13.22
lb)
Ultra Small Form
Factor
23.70 cm (9.33 inches)
6.50 cm (2.56 inches)
24.00 cm (9.45 inches)
3.30 kg (7.28 lb)
Table 29. Environmental
Feature
Specification
Temperature range:
Operating
5 °C to 35 °C (41 °F to 95 °F)
Storage
–40 °C to 65 °C (–40 °F to 149 °F)
Relative humidity (maximum):
56
