Acer TravelMate 8481T Acer TravelMate 8481, 8481T, 8481TG Notebook Service Gui - Page 34

Specification Tables 0 Computer specifications Item Dimensions Length Width Height (front to rear) Weight (equipped with optical drive, flash drive, and battery) Weight (equipped with optical drive, flash drive, and without battery) Metric 23.99 cm 32.87 cm 1.8 to 2.23 cm  1.5 kg (4 Cell)  1.7 kg (8 Cell) 1.29Kg Imperial 9.44 in 12.94 in 0.71 to 0.88 in  3.3 lbs (4 Cell)  3.75 lbs (8 Cell) 2.85lbs Input power Operating voltage Operating current  19.0 V dc @ 4.74 A - 90 W  19.0 V dc @ 3.42 A - 65 W 3.42 A / 4.74 A Temperature Operating (not writing to optical disc) 0°C to 35°C Operating (writing to optical disc) 5°C to 35°C Nonoperating -20°C to 60°C Relative humidity Operating 10% to 90% Nonoperating 5% to 95% Maximum altitude (unpressurized) 32°F to 95°F 41°F to 95°F -4°F to 140°F Operating Nonoperating Shock Operating Nonoperating Random vibration Operating Nonoperating -15 m to 3,048 m -15 m to 12,192 m -50 ft to 10,000 ft -50 ft to 40,000 ft Amplitude: 150G,w/o resonance below 250 Hz Amplitude: 220G,w/o resonance below 250 Hz Frequency: 5 ~ 500 Hz Frequency: 5 ~ 500 Hz NOTE: Applicable product safety standards specify thermal limits for plastic surfaces. The computer operates well within this range of temperatures. 1-24