QuickSpecs

Power Supply
Power SupplyPower Supply
Power Supply 460 watt custom power supply -
(Wide Ranging, Active PFC)
Operating Voltage Range 90 - 269 VAC
Rated Voltage Range 100 - 240 VAC 118 VAC
Rated Line Frequency 50/60 Hz 400Hz
Operating Line Frequency
Range
47 - 66 Hz 393-407 Hz
Rated Input Current 7.4 A @ 100-240VAC 7.4 A @ 118 VAC
Heat Dissipation
(Configuration and
software dependent)
Typical 1121 btu/hr (283 kg-cal/hr)
Maximum 2415 btu/hr (609 kg-cal/hr)
Power Supply Fan 92x25 mm variable speed
Energy Star Compliant YES
Blue Angel Compliant
(<5w in S5 - Power Off)
N/A
FEMP Standby Power
Compliant @115V
(<2W in S5 - Power Off)
YES
Power Consumption in ES
Mode - Suspend to RAM
(S3) (Instantly Available PC)
< 7 W
ROM Features
ROM FeaturesROM Features
ROM Features
PCI 3.0 Support Full BIOS support for PCI Express through industry standard interfaces.
ASF 2.0 Compliant Allows workstation status to be monitored on a remote console.
WMI Support WMI is Microsoft's implementation of Web-Based Enterprise Management (WBEM) for Windows. WMI is
fully compliant with the Distributed Management Task Force (DMTF) Common Information Model (CIM)
and WBEM specifications.
BIOS Boot Spec 1.01+ Provides more control over how and from what devices the workstation will boot.
BIOS Power on Users can define a specific date and time for the system to power on.
Instantly Available PC
(Suspend to RAM - ACPI
sleep state S3)
Allows for very low power consumption with quick resume time
ROM Based Computer
Setup Utility (F10)
Review and customize system configuration settings controlled by the BIOS.
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
Serial, Parallel, USB,
Audio, Network,
Enable/Disable Port
Control
Enable or disables serial, parallel, USB, audio, and network ports
Removable Media Write
Control/
Boot Control
User can prevent the workstation from writing to or booting from removable media
Power-On Password Prevents an unauthorized person from booting up the computer
Setup Password Prevents an unauthorized person from changing the system configuration
QuickSpecs
HP xw4400 Workstation
HP xw4400 WorkstationHP xw4400 Workstation
HP xw4400 Workstation
Technical Specifications
DA - 12568 Canada — Version 12 — March 2, 2007 Page 24