Specifications
Hardware and Software Guide
A–3
Rated Input Power
The notebook operates on DC power, which can be supplied
by an AC or a DC power source. Although the notebook can
be powered from a stand-alone DC power source, it is strongly
recommended that the notebook be powered only with a
supported AC adapter.
The notebook is capable of accepting DC power within the
following specifications.
This product is designed for IT power systems in Norway with
phase-to-phase voltage not exceeding 240 Vrms.
Expansion Port Input/Output Signals
The expansion port signal information in this section may be
helpful if you plan to use an optional notebook product that
connects to the expansion port 2 on your notebook.
The expansion port 2 is illustrated in the section
“Right-Side
Components”
in
Chapter 1.
✎
The notebook has only one expansion port. The term
expansion
port 2
describes the type of expansion port.
Optional HP expansion products that connect to the notebook
expansion port 2 include an HP xb2000 Notebook Expansion
Base or an HP xc2000 Notebook All-in-One Media Cable.
Input Power
Rating
Operating voltage
19.0 V dc @ 7.1 A/9.5 A –
135 W/180 W*
Operating current
7.1 A/9.5 A*
*Refer to the rating marked on your notebook.
