Quickspecs – HPP Enterprises 6440B User Manual
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Battery Life
Integrated
Graphics
9-cell (93 WHr)
Primary
6-cell (55 WHr)
Primary
6-cell (47 WHr)
Primary
HP Long Life
Battery (47 WHr)*
Primary battery
Up to 10 hours
30 minutes
Up to 6 hours
15 minutes
Up to 5 hours
30 minutes
**
Primary battery
and optional HP
Extended Life
Battery
Up to 17 hours
Up to 13 hours
**
**
Primary battery
and optional HP
Ultra-Capacity
Battery
Up to 21 hours
Up to 17 hours
**
**
Discrete
Graphics
9-cell (93 WHr)
Primary
6-cell (55 WHr)
Primary
6-cell (47 WHr)
Primary
HP Long Life
Battery (47 WHr)*
Primary battery
Up to 9 hours
Up to 5 hours
15 minutes
Up to 4 hours
30 minutes
**
Primary battery
and optional HP
Extended Life
Battery
Up to 14 hours
Up to 10 hours
45 minutes
**
**
Primary battery
and optional HP
Ultra-Capacity
Battery
Up to 17 hours
30 minutes
Up to 14 hours
15 minutes
**
**
* The optional HP Long Life Battery takes the place of the primary battery, which must be
removed.
** This configuration not tested for battery life.
NOTE: Battery life will vary depending on the product model, configuration, loaded applications,
features, use, wireless functionality and power management settings. The maximum capacity of
the battery will naturally decrease with time and usage. See MobileMark07 battery benchmark
System Standby Time Up to 1 week
Power Conservation
Supports enhanced Intel SpeedStep technology (allows Battery Optimized Mode, Maximum
Performance Mode, or Automatic mode)
ATI PowerPlay technology
Hibernation
Standby
ACPI compliance
Docking and Stands
HP 90W Docking Station
HP 120W Advanced Docking Station
HP USB 2.0 Docking Station
HP Essential USB 2.0 Port Replicator
HP Dual-Monitor Stand
HP Monitor Stand
HP Basic Adjustable Stand
HP Adjustable Notebook Stand
QuickSpecs
HP ProBook 6440b Notebook PC
Standard Features
DA - 13462 Worldwide QuickSpecs — Version 6 — 2.10.2010
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