Specifications: 4165, 7179, 7182, 7490, 7493, 7511, And 7521 - Lenovo ThinkCentre M80 Hardware Maintenance Manual

Specifications: 4165, 7179, 7182, 7490, 7493, 7511, and 7521

This section lists the physical specifications for your computer.
Dimensions
Width: 160 mm (6.3 inches)
Height: 388 mm (15.28 inches)
Depth: 422 mm (16.61 inches)
Weight
Maximum configuration as shipped: 9.4 kg (20.72 lbs)
Environment
• Air temperature:
Operating: 10℃ to 35℃ (50℉ to 95℉)
Non-operating: -40℃ to 60℃ (-40℉ to 140°F℉)
Non-operating: -10℃ to 60℃ (14℉ to 140℉) (without package)
• Humidity:
Operating: 20% to 80% (non-condensing)
Non-operating: 20% to 90% (non-condensing)
• Altitude:
Operating: -50 to 10 000 ft (-15.2 to 3 048 m)
Non-operating: -50 to 35 000 ft (-15.2 to 10 668 m)
Electrical input
• Input voltage:
– Low range:
Minimum: 100 V ac
Maximum: 127 V ac
Input frequency range: 50 to 60 Hz
Voltage-selection switch setting: 115 V ac
– High range:
Minimum: 200 V ac
Maximum: 240 V ac
Input frequency range: 50 to 60 Hz
Voltage-selection switch setting: 230 V ac
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ThinkCentre Hardware Maintenance Manual