Product Specifications; Power Supply And Cooling - HP xw9400 Service And Technical Reference Manual

Product specifications

The following table lists the physical dimensions.
Table 1-4 Physical characteristics
Weight (depending on
configuration)
Tower dimensions
Rack mount dimensions (top
cover and foot removed)

Power supply and cooling

This section describes power supply specifications.
Table 1-5 Voltage specification
Voltage
3.3 V
5 V
12 V CPU0
12 V CPU1
12 V-M
12 V-B
12 V-D
12 V-G
V12N
5 VSB
Table 1-6 Current specification
Current
3.3 V
5 V
12 V CPU0
6 Chapter 1 Product overview
18-27.7 kg (39.6-61.1 lb.)
455 mm (17.9 in.) tall, 210 mm (8.3 in.) wide, 525 mm (20.7
in.) deep
210 mm (8.3 in.) tall, 440 mm (17.3 in.) wide, 525 mm (20.7
in.) deep
Minimum Maximum
3.17 V 3.47 V
4.90 V 5.35 V
11.52 V 12.6 V
11.52 V 12.6 V
11.52 V 12.6 V
11.52 V 12.6 V
11.52 V 12.6 V
11.52 V 12.6 V
–11.4 V –12.6 V
4.85 V 5.25 V
Continuous
22.0 A Used with PCI, onboard logic, SAS controller, IEEE
1394, and chipset
18.0 A Used with storage (disk, optical, diskette), PCI,
Audio, USB, input to onboard regulator, and
onboard logic
13.7 A Input to onboard regulator that supplies power for
CPU 0
Description
Used with PCI, onboard logic, SAS controller, IEEE 1394,
and chipset
Used with storage (disk, optical, diskette), PCI, Audio,
USB, input to onboard regulator, and onboard logic
Input to onboard regulator that supplies power for CPU 0
Input to onboard regulators that supply power for CPU1
and the chipset
Input to onboard regulators that supply power for memory
Used with PCI, fans, onboard logic, and audio regulator
Used with storage (disk, optical, floppy)
Used with PCI Express x16 auxiliary connectors
Used by PCI
Used for sleep circuitry and input to onboard regulators
Description
ENWW