Lenovo ThinkCentre A61, Hardware Maintenance Manual

Page: 46 / 408

Specifications
This section lists the physical specifications for your computer.
Machine types: 9120, 9127, 9129, 9134, 9136, 9139, 9141, 9143,
9156, 9158, 9171, and 9191.
Dimensions
Height: 402 mm (15.8 inches)
Width: 175 mm (6.9 inches)
Depth: 440 mm (17.3 inches)
Weight
Minimum configuration: 9.2 kg (20.28 lb)
Maximum configuration: 11.3 kg (24.9 lb)
Environment
Air temperature:
Operating at 0 - 3000 ft (914.4 m): 10° to 35°C (50° to 95° F)
Operating at 3000 ft - 7000 ft (2134 m): 10° to 32°C (50° to 89.6° F)
Non-operating: 10° to 60°C (50° to 140° F)
Humidity:
Operating: 10% to 80%
Non-operating: 10% to 90%
Transit: 10% to 90%
Maximum altitude: 7000 ft (2134 m)
Electrical input: Some models have a switchable power supply that supports both low and high input voltage
ranges. Some models do not have a switch and support only a low or high input voltage range. See
“Voltage-selection switch” on page 5 for additional information.
Input voltage:
Low range:
Minimum: 100V AC
Maximum: 127V AC
Input frequency: 50/60 Hz
Voltage-selection switch setting: 115V AC (some models)
High range:
Minimum: 200V AC
Maximum: 240V AC
Input frequency: 50/60 Hz
Voltage-selection switch setting: 230V AC (some models)
Input kilovolt-amperes (kVA) (approximate):
Minimum configuration as shipped: 0.10 kVA
Maximum configuration: 0.31 kVA
Note: Power consumption and heat output vary depending on the number and type of optional features
installed and the power-management optional features in use.
40
Hardware Maintenance Manual