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9
Specifications
●
Input power
●
Operating environment
Input power
The power information in this section may be helpful if you plan to travel
internationally with the computer.
The computer operates on DC power, which can be supplied by an AC or a DC
power source. The AC power source must be rated at 100–240 V, 50–60 Hz.
Although the computer can be powered from a standalone DC power source, it
should be powered only with an AC adapter or a DC power source supplied and
approved by HP for use with this computer.
The computer can operate on DC power within the following specifications.
Input power
Operating voltage and current
DC plug of external HP power supply
NOTE:
phase voltage not exceeding 240 V rms.
NOTE:
system regulatory label.
Operating environment
Factor
Temperature
Operating (writing to optical
disc)
Nonoperating
Relative humidity (noncondensing)
72
Chapter 9 Specifications
This product is designed for IT power systems in Norway with phase-to-
The computer operating voltage and current can be found on the
Rating
19.5 V dc @ 6.5 A - 120 W
Metric
5°C to 35°C
-20°C to 60°C
U.S.
41°F to 95°F
-4°F to 140°F
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