Hardware Specifications and Configurations 1-23Specification Tables 0Computer specificationsItem Metric ImperialDimensionsLength 285 mm 11.22 inWidth 202.0 mm 7.95 inHeight(front to rear) 15.2 mm (Front) 25.4 mm (Rear) 0.6 in (Front) 1.0 in (Rear)Weight (equipped with opticaldrive, flash drive, and battery) 1349 g (3 cell) 1461 g (6 cell) 2.97 lbs (3 cell) 3.22 lbs (6 cell)Weight (equipped with opticaldrive,flash drive,without battery)950 g 2.09 lbsInput powerOperating voltage 18.55V ~ 19.95VOperating current 40W 2.15A (Max)TemperatureOperating (not writing tooptical disc)0°C to 35°C 32°F to 95°FOperating (writing to opticaldisc)N/A N/ANonoperating -20°C to 60°C -4°F to 140°FRelative humidityOperating 10% to 80%Nonoperating 5% to 80%Maximum altitude (unpressurized)Operating -15m~3,084m -50ft~10,000ftNonoperating -15m~12,192m -50ft~40,000ftShockOperating 105 g, 2ms, half-sineNonoperating 200 g, 2ms, half-sineRandom vibrationOperating 0.6 g zero-to-peak, 5 Hz to 500 Hz, 0.25 oct/min sweep rateNonoperating 1.50 g zero-to-peak, 10 Hz to 500 Hz, 0.25 oct/min sweep rate.NOTE:Applicable product safety standards specify th ermal limits for plastic surfaces. The computeroperates well within this range of temperatures.