Lenovo 8820ANU Hardware Maintenance Manual page 37

Dimensions
Width: 275 mm (10.83 inches)
Height: 80 mm (3.15 inches)
Depth: 238 mm (9.37 inches)
Weight
Note: The weight does not include the power supply or any external cables.
Maximum configuration as shipped: 4.18 kg (9.22 lbs)
Environment
• Air temperature:
Operating: 10° to 35°C (50° to 95°F)
Non-operating: -40° to 60°C (-40° to 140°F)
• Humidity:
Operating: 10% to 80% (10% per hour, non condensing)
Non-operating: 10% to 90% (10% per hour)
• Maximum altitude:
Operating: -50 to 10,000 ft (-15.2 to 3048 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: 50/60 Hz
Voltage-selection switch setting: 115 V AC
– High range:
Minimum: 200 V AC
Maximum: 240 V AC
Input frequency range: 50/60 Hz
Voltage-selection switch setting: 230 V AC
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Chapter 3 General information
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