Rated Input Power - HP Compaq NC4400 Getting Started Manual

Specifications

Rated input power

The power information in this section might be helpful if you
plan to travel internationally with the computer.
The computer operates on DC power, which can be supplied by
battery or an AC-to-DC adapter. 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 HP computer.
The computer is capable of accepting DC power within the
following specifications.
Input power
Operating voltage
Operating current
This product is designed for IT power systems in Norway with
phase-to-phase voltage not exceeding 240 V rms.
D–2
Rating
18.5 V dc @ 3.5 A - 65 W
3.5 A
Getting Started