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HP xw4400 Service And Technical Reference Guide

HP xw4400
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Power supply specifications
Table 1-6 Power supply specifications
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 50–60Hz 400Hz
Operating line frequency range 47–66 Hz 393–407Hz
Rated input current 7.4A @ 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)
< 7W
Power consumption
The following table lists the power consumption for one typical configuration based on primary power
consumptions. Another typical configuration is listed below.
1 x 3.4GHz Pentium D processor
2x1GB 667MHz memory
FX1500 graphics card
2 x 160GB SATA hard drives
2 optical drives
Diskette drive
1 monitor, powered separately
Table 1-7 Energy consumption
115 VAC 230 VAC 100 VAC
LAN
enabled
LAN
disabled
LAN
enabled
LAN
disabled
LAN
enabled
LAN
disabled
Windows idle (SO) 127 W 126 W 127 W 126 W 129 W 128 W
Windows busy (S0) 224 W 223 W 221 W 220 W 226 W 225 W
ENWW Product specifications 7

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HP xw4400 Specifications

General IconGeneral
ProcessorIntel Core 2 Duo
ChipsetIntel 975X
MemoryUp to 8 GB DDR2
StorageSATA 3.0 Gb/s
GraphicsNVIDIA Quadro FX series
Operating SystemWindows XP Professional
Expansion Slots1 PCI Express x16, 1 PCI Express x1, 3 PCI
Ports6 USB 2.0, 2 PS/2, 1 serial, 1 parallel, 1 RJ-45
Optical DriveDVD-ROM

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