HP XW4300 - Manual (Page 21)

Cooling
Chassis Fan
92 mm
Processor Heatsink Fan 70 or 80 mm
Power Supply Fan 92 mm
Power Supply
Full Ranging Input (Line
Select Switch) Yes
Active Power Factor
Correction (APFC) (Input
Current is nearly 1/2 a non-
APFC PS) Yes
Passive Power Factor
Correction (PFC) No
Operating Voltage Range 90 – 264 VAC/118 VAC
Rated Voltage Range 100 – 240 VAC
Rated Line Frequency 50-60 Hz/400Hz
Operating Line Frequency
Range 47 – 66 Hz/393 – 407Hz
Rated Input Current 7.4A/7.4A
Maximum Rated Power 460 Watt Continuous
Heat Dissipation Typical 733.8 btu/hr
Maximum 2415.4 btu/hr
Power Supply Fan 92mm variable speed
PS Size 3.84 x 5.91 x 6.05 in (97.6 x 150 x 153.71 mm)
Energy Star Compliant Yes
FEMP Standby Power
Compliant (<2W in S5 -
Power Off) Yes if Wake-on-LAN disabled.
System board may draw more power if Wake-on-LAN enabled.
Power Consumption in ES
Mode - Suspend to RAM (S3)
(Instantly Available PC) ~2W (will depend on configuration)
Surge Tolerant Full Ranging
Power Supply Withstands power surges up to 2000V
Typical configuration power
consumption One processor (1 x 3.60 GHz 2 MB L2 Cache, Pentium 4 Processor with HT Technology)
One GB memory (2 x 512 MB)
Two hard drives (2 x SATA 40 GB)
CD-ROM drive
PCI Express Graphics Card (NVIDIA FX 1400)
One diskette
Monitor
Input Power consumption @ 120Vac/60Hz
Typical operating mode
(system busy)
215 W = 733.8 btu/hr
Windows XP Idle 107 W = 365.2 btu/hr
Standby mode (S3) 2 W = 6.83 btu/hr
QuickSpecs
HP xw4300 Workstation
Technical Specifications
DA - 12260 Worldwide — Version 23 — May 25, 2007 Page 21