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Maintenance and Service Guide 6–1
6
Specifications
Computer specifications
Metric U.S.
Dimensions
Length 37.8 cm 14.9 in
Width 25.2 cm 9.9 in
Height (front to rear) 3.5 to 4.1 cm 1.4 to 1.6 in
Weight (lowest weight configuration) 2.75 kg 6.06 lbs
Input power
Operating voltage 18.5 V dc @ 3.5 A - 65 W (UMA models)
19.0 V dc @ 4.74 A - 90 W (discrete models)
Operating current 3.5 A (UMA models)
4.74 A (discrete models)
Temperature
Operating (not writing to optical disc) 0°C to 35°C 32°F to 95°F
Operating (writing to optical disc) 5°C to 35°C 41°F to 95°F
Nonoperating -20°C to 60°C -4°F to 140°F
Relative humidity (noncondensing)
Operating 10% to 90%
Nonoperating 5% to 95%
Maximum altitude (unpressurized)
Operating -15 m to 3,048 m -50 ft to 10,000 ft
Nonoperating -15 m to 12,192 m -50 ft to 40,000 ft
✎
Applicable product safety standards specify thermal limits for plastic surfaces. The computer operates well within this
range of temperatures.