HP (Hewlett-Packard) 799UT#ABA Personal Computer User Manual


 
Workstation specifications
This section provides workstation chassis, power supply, and environmental specifications.
Physical characteristics
The following table lists the workstation physical characteristics.
Weight (Typical configuration) 13.5-19.6 kg (29.8-43.2 lb.)
Chassis Dimensions Height: 45.0 cm (17.7 in.)
Width: 17.0 cm (6.7 in.)
Depth: 44.5 cm (17.5 in.)
Power supply description
The workstation includes a 475-W 85% efficient power supply to provide power for the workstation. The
power supply is compatible with ENERGY STAR requirements.
Power supply voltages
Table 1-4 Power supply source voltages
Source voltage Description
+3.3V PCI, PCIe, audio, clocks, chipset, super I/O, BIOS ROM, and onboard logic
+5.1V Storage (hard disk drive, optical disk drive, diskette drive), PCI, PCIe,
chipset, audio, keyboard/mouse, and USB
+12 V-CPU Input to onboard regulator that supplies power to CPU and CPU fan
+12 V-B PCI, PCIe, and system fans
+12 V-D Storage (hard disk drive, optical disk drive, diskette drive), graphics adapter,
and input to onboard regulator that supplies power to memory
V12N PCI and serial ports
+5 V-SB Sleep circuitry
ENWW Workstation specifications 7