Power Supply
Power Supply
800 watt custom power supply -
(Wide Ranging, Active PFC)
Operating Voltage Range
90 - 269 VAC
Rated Voltage Range
100 - 240 VAC 100 - 240 VAC
Rated Line Frequency
50/60Hz
50/60 Hz
Operating Line Frequency
Range
47 - 66 Hz 47 - 66 Hz
Rated Input Current
13.2A @ 100-120VAC
6.6 A @ 200-240VAC
13.2A @ 100-120VAC
6.6 A @ 200-240VAC
Heat Dissipation
(Configuration and
software dependent)
Typical 1950 btu/hr (491 kg-cal/hr)
Maximum 3793 btu/hr (956 kg-cal/hr)
Power Supply Fan
92x32 mm variable speed
Blue Angel Compliant
(<5W in S5 - Power Off)
N/A
FEMP Standby Power
Compliant @115V
(<2W in S5 - Power Off,
with Wake on LAN disabled)
NO
Power Consumption in ES
Mode - Suspend to RAM
(S3)
(Instantly Available PC)
< 10 W
ROM Features
Description
Instantly Available PC
Allows for very low power consumption with quick resume time
ROM Based F10 Setup and
Power-on Self Test
Review and customize BIOS settings
Remote System
Installation via F12
(PXE) (remote boot from
server)
Allows a new or existing system to boot over the network and download software, including the operating
system
System/Emergency ROM
Flash Recovery with Video
Recovers corrupted system BIOS
ROM Revision Levels
Identifies system BIOS revision level and reports in ROM-based F10 setup. Version is stored in an industry
standard memory location (SMBIOS) so that management SW applications can use and report this
information
System Board Revision
Level
Allows management SW to read the revision level of the system board
Revision level is digitally encoded into the hardware and cannot be modified
Auto Setup when new
hardware installed
System automatically detects addition of new hardware
Serial, Parallel, USB,
Audio, Network,
Enable/Disable Port
Control
Enable or disables serial, parallel, USB, audio, and network ports
QuickSpecs
HP xw8400 Workstation
Technical Specifications
DA - 12522 North America — Version 28 — February 22, 2008
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