6
Specifications
Computer specifications
Metric
U.S.
Dimensions
Depth
23.1 cm
9.09 in
Width
34.2 cm
13.46 in
Height (front to back)
3.00 to 3.55 cm
1.18 to 1.40 in
Weight
2.19 kg
4.84 lb
Input power
Operating voltage and current
18.5 V dc @ 3.5 A or 19.5 V dc @ 3.33 A – 65 W
19 V dc @ 4.74 A or 19.5 V dc @ 4.62 A – 90 W
Temperature
Operating
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
NOTE:
Applicable product safety standards specify thermal limits for plastic surfaces. The device operates well within this
range of temperatures.
100 Chapter 6 Specifications
Summary of Contents for ProBook 455
Page 1: ...HP 450 Notebook PC and HP 455 Notebook PC Maintenance and Service Guide ...
Page 4: ...iv Safety warning notice ...
Page 8: ...viii ...
Page 50: ...4 Remove the display bezel 3 42 Chapter 4 Removal and replacement procedures ...
Page 52: ...b Disconnect the module cable from the module 44 Chapter 4 Removal and replacement procedures ...
Page 87: ...d Disconnect the module cable 3 from the module Component replacement procedures 79 ...
