Battery Life
Primary Battery
Up to 4 hours
Primary Battery and
optional HP 8-Cell
Extended Life Battery
Up to 7 hours
Primary Battery and
optional HP 12-Cell Ultra-
Capacity Battery
Up to 9 hours and 30 minutes
NOTE:
Battery life will vary depending on the product configuration, product model, applications loaded
on the product, power management settings of the product, and the product features used by the
customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage.
System Standby Time
Up to 2 weeks
Power Conservation
Supports enhanced Intel SpeedStep technology with Intel Core Duo processors (allows Battery Optimized
Mode, Maximum Performance Mode, or Automatic mode)
ATI PowerPlay technology
HP Smart Power NIC technology
Hibernation
Standby
ACPI compliance
Docking
HP Docking Station
HP Advanced Docking Station
HP's shared docking solutions provide simple and convenient port replication and cable management.
Features include Gigabit NIC pass through, modem pass through, legacy parallel and serial ports, DVI, S-
video TV out, USB 2.0 ports, integrated security mechanism*, integrated MultiBay II and ExpressCard
slots.** These docking solutions are compatible across multiple Business Notebook platforms enabling a
lower total cost of ownership.
* HP/Kensington Cable Lock required (purchased separately)
** HP Advanced Docking Station only
Service and Support
HP Services includes a three-year standard parts and labor on-site warranty and toll-free 7 x 24 hardware
technical phone support. Warranty upgrades are also available.
NOTE:
Certain restrictions and exclusions apply. Consult the HP Customer Support Center for details.
http://h20000.www2.hp.com/bizsupport/TechSupport/ProductRoot.jsp
.
QuickSpecs
HP Compaq nw8440 Mobile Workstation
Standard Features
DA - 12449 North America — Version 17 — July 16, 2007
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