HP ProBook 450 G3 Notebook PC - Maintenance and Service Guide

16 Specications
Computer specications
Metric U.S.
Dimensions
Length
Non-touch
Touch
262.8 mm
263.2 mm
10.35 in
10.36 in
Width 375 mm 14.76 in
Height (front to rear)
Non-touch
Touch
23.4 to 25.5 mm
25.0 to 27.1 mm
0.92 to 1.00 in
0.98 to 1.07 in
Weight
Non-touchscreen (equipped with 1 DIMM, M.2 SSD, WLAN
module, webcam, 4 cell battery, optical drive)
2.18 kg 4.81 lbs
Non-touchscreen (equipped with 1 DIMM, M.2 SSD, WLAN
module, webcam, 4 cell battery, no optical drive)
2.07 kg 4.56 lbs
Non-touchscreen (equipped with 1 DIMM, hard drive, WLAN
module, webcam, 4 cell battery, optical drive)
2.26 kg 4.98 lbs
Non-touchscreen (equipped with 1 DIMM, hard drive, WLAN
module, webcam, 4 cell battery, no optical drive)
2.15 kg 4.74 lbs
Touchscreen (equipped with 1 DIMM, M.2 SSD, WLAN module,
webcam, 6 cell battery), optical drive
2.79 kg 6.15 lbs
Touchscreen (equipped with 1 DIMM, M.2 SSD, WLAN module,
webcam, 6 cell battery), no optical drive
2.68 kg 5.91 lbs
Touchscreen (equipped with 1 DIMM, hard drive, WLAN module,
webcam, 6 cell battery), optical drive
2.87 kg 6.33 lbs
Touchscreen (equipped with 1 DIMM, hard drive, WLAN module,
webcam, 6 cell battery), no optical drive
2.76 kg 6.08 lbs
Input power
Operating voltage 19.0 V dc @ 4.74 A – 90 W or 18.5 V dc @ 3.5 A - 65 W
Operating current 4.74 A or 3.5 A
Temperature
Operating (not writing to optical disc) 0°C to 35°C 32°F to 95°F
Operating (writing to optical disc) 5°C to 35°C 41°F to 95°F
Nonoperating -20°C to 60°C -4°F to 140°F
Relative humidity
124 Chapter 16 Specications