HP XW9300 - Manual (Page 19)

Cooling
Cooling Solutions
Supported
Yes
Power Supply Fan 3.62 x 0.98 in (92 x 25 mm)
Processor Fan-Heatsink 2.76 x 0.59 in (70 x 15 mm)
Chassis Fan (front) One 3.62 x 0.98 in (92 x 25 mm) (optional)
Chassis Fan (rear) One 4.72 x 1.1 in (120 mm x 28 mm) (standard)
Internal Speaker Standard
Power Supply
9 outputs +3.3V–used with PCI, PCI-X, PCIe, CK8-04, IO4, AMD8131, LS1030, IEEE 1394, Audio,
Super I/O, on-board logic
+5V–used with storage (disk, optical, diskette), PCI, PCI-X, PCIe, IEEE 1394, CK8-04, IO4,
USB, input to on-board regulators (1.2V, 1.5V, 1.8V, and 2.5V), SCSI hard drives, and on-
board logic
+12V-A–used with PCI, PCI-X, PCIe, IEEE 1394, system fans
+12V-B–used with storage (disk, optical, floppy)
+12V-C–used with PCI Express x16 auxiliary connectors
+12VCPU0–input to onboard regulator that supplies power for CPU0, Mem0 and respective
fan
+12VCPU1–input to onboard regulator that supplies power for CPU1, Mem1 and respective
fan
-12V–used by PCI, PCI-X
5VSB–used for sleep circuitry
Full Ranging Input Yes
Active Power Factor
Correction (APFC) (Input
Current is nearly ½ 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 11.9A/9.98A
Maximum Rated Power 700 W
Heat Dissipation Typical 1206.2 btu/hr
Maximum 3656.78 btu/hr
PS Size (wide x high x
deep) 3.86 x 6.3 x 7.87 in (98 x 160 x 200 mm)
Energy Star Compliant Yes
Surge Tolerant Full
Ranging Power Supply Withstands power surges up to 2000V
ROM Features Description
Instantly Available PC Allows for very low power consumption with quick resume time
ROM Based F10 Setup
and diagnostics Review and customize BIOS settings
QuickSpecs
HP xw9300 Workstation
Technical Specifications
DA - 12186 Worldwide QuickSpecs — Version 25 — 4.30.2006 Page 19