Lenovo M55p - ThinkCentre - 8808 Hardware Maintenance Manual page 41

Dimensions
Height: 432 mm (17.0 in.)
Width: 178 mm (7.0 in.)
Depth: 450 mm (17.7 in.)
Weight
Minimum configuration: 10.5 kg (23 lb)
Maximum configuration: 13.5 kg (30 lb)
Environment
• Air temperature:
– System on: 10° to 35°C (50° to 95° F) System off: 10° to 60°C (50° to 140° F)
– Maximum altitude: 914 m (3000 ft)
Note: The maximum altitude, 914 m (3000 ft), is the maximum altitude at which the specified air temperatures
apply. At higher altitudes, the maximum air temperatures are lower than those specified.
• Humidity:
System on: 10% to 80%
System off: 10% to 90%
Electrical input
• Input voltage:
– Low range:
Minimum: 100 V ac
Maximum: 127 V ac
Input frequency: 50/60 Hz
Voltage switch setting: 115 V ac
– High range:
Minimum: 200 V ac
Maximum: 240 V ac
Input frequency: 50/60 Hz
Voltage switch setting: 230 V ac
• Input kilovolt-amperes (kVA) (approximate):
Minimum configuration as shipped: 0.08 kVA
Maximum configuration: 0.32 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.
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Chapter 3 General information
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