HP 255 G7

10 Specications
Computer specications
Table 10-1 Computer specications
Metric U.S.
Dimensions
Length 246.0 mm 10.72 in
Width 376.0 mm 16.33 in
Height 22.5 mm 0.97 in
Weight (lowest conguration)
SSD, Ryzen processors, UMA graphics 1829.5 g 4.03 lbs
SSD, A9/A6/A4 processors, UMA graphics 1771.5 g 3.91 lbs
SSD, Ryzen/A9/A6/A4 processors, discrete graphics 1855.5 g 4.09 lbs
HDD and ODD, Ryzen processors, UMA graphics 2062.7 g 4.55 lbs
HDD and ODD, A9/A6/A4 processors, UMA graphics 2004.7 g 4.42 lbs
HDD and ODD, Ryzen/A9/A6/A4 processors, discrete graphics 2088.7 g 4.60 lbs
Input power
Operating voltage 19.0 V dc @ 4.74 A – 90 W or 18.5 V dc @ 3.5 A - 65 W or 45 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
Operating 10% to 90%
Nonoperating 5% to 95%
NOTE: Applicable product safety standards specify thermal limits for plastic surfaces. The computer operates well within this range
of temperatures.
78 Chapter 10 Specications