Lenovo ThinkCentre Hardware Maintenance Manual page 36

Dimensions
Width: 472 mm (18.58 inches)
Height: 355 mm (13.98 inches)
Depth: 70 mm (2.76 inches)
Weight
Maximum configuration as shipped: 7.2 kg (15.87 lbs)
Environment
• Air temperature:
Operating: 10° to 35°C (50° to 95°F)
Non-operating: -20° to 50°C (-4° to 122°F) (with package)
• Humidity:
Operating: 20% to 80% (10% per hour, non condensing)
Non-operating: 10% to 90% (10% per hour, non condensing)
• Maximum 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
– High range:
Minimum: 200 V ac
Maximum: 240 V ac
Input frequency range: 50 to 60 Hz
30
ThinkCentre Hardware Maintenance Manual