6
Specifications
Computer specifications
Dimensions, 4530s models
Length
Width
Height (front to rear)
Weight (equipped with optical drive, 1 DIMM, hard drive,
optical drive, WLAN module, 6 cell battery)
Dimensions, 4730s models
Length
Width
Height (front to rear)
Weight (equipped with optical drive, 1 DIMM, hard drive,
optical drive, WLAN module, 6 cell battery)
Input power
Operating voltage
Operating current
Temperature
Operating (not writing to optical disc)
Operating (writing to optical disc)
Nonoperating
Relative humidity
Operating
Nonoperating
Maximum altitude (unpressurized)
Operating (14.7 to 10.1 psia)
Nonoperating (14.7 to 4.4 psia)
Shock
116 Chapter 6 Specifications
Metric
25.6 cm
37.5 cm
2.9 to 3.6 cm
2.5 kg
28.0 cm
41.4 cm
2.9 to 3.6 cm
3.1 kg
19.0 V dc @ 4.74 A – 90 W or 18.5 V dc @ 3.5 A - 65 W
4.74 A or 3.5 A
0°C to 35°C
5°C to 35°C
-20°C to 60°C
10% to 90%
5% to 95%
-15 m to 3,048 m
-15 m to 12,192 m
U.S.
10.1 in
14.8 in
1.1 to 1.4 in
5.5 lbs
11.0 in
16.3 in
1.1 to 1.4 in
6.8 lbs
32°F to 95°F
41°F to 95°F
-4°F to 140°F
50 ft to 10,000 ft
-50 ft to 40,000 ft