Acer TravelMate P453-M, Service Manual, Page: 35 / 244

Hardware Specifications and Configurations
1-25
Specification Tables
0
Computer specifications
Item Metric Imperial
Dimensions
Length 381.6 mm 15.0 in
Width 253.0 mm 9.9 in
Height 33.8 mm 1.3 in
Weight (equipped with optical
drive, flash drive, and battery) 2.5 kg
with 6-cell battery pack
5.5 lbs with 6-cell battery pack
Input power
Operating voltage 19V at 4.74A Max for 90W
Operating current 4.74A(Max)
Temperature
Operating 5°C to 35°C 41°F to 95°F
Nonoperating -20°C to 65°C -4°F to 149°F
Relative humidity
Operating 20% to 80%
Nonoperating 20% to 80%
Maximum altitude (unpressurized)
Operating No data available
Nonoperating No data available
Shock
Operating 105 g, 2 ms, half-sine
Nonoperating 220 g, 2 ms, half-sine
Random vibration
Operating 0.6 g zero-to-peak, 5 Hz to 500 Hz
Nonoperating 1.5 g zero-to-peak, 5 Hz to 500 Hz
NOTE:
Applicable product safety standards specify thermal limits for plastic surfaces. The computer
operates within this range of temperatures.