HP xw9400 User Manual

FEMP standby power compliant @ 115 V
(<2W @ 115 V in S5–Power Off)
No
Power consumption in ES mode
Suspend to RAM (S3) (Instantly Available PC)
<10 W
Power consumption and cooling
The following table shows the primary power consumption for an example configuration:
●
Two Opteron 2216 processors, 2.4-GHz, 1-MB
●
Four 1-GB, 667-MHz memory modules
●
One 80-GB SATA hard drive
●
Two optical drives (48x DVD-ROM, CD-RW)
●
One PCI Express graphics card (nVidia FX1500, 256MB)
●
One diskette drive
●
One monitor, powered separately
Table 1-8 Example Energy consumption*
115 VAC 230 VAC 100 VAC
Windows Idle (S0) 226 W 224 W 228 W
Windows Busy (S0) 330 W 329 W 336 W
Sleep (S3) 6.3 W 8.8 W 6.0 W
Off(S5) 2.3 W 5.8 W 2.3 W
* Energy Star low energy mode.
Table 1-9 Example heat dissipation*
115 VAC 230 VAC 100 VAC
Windows Idle (S0) 772 BTU/hr. 765 BTU/hr. 779 BTU/hr.
Windows Busy (S0) 1127 BTU/hr. 1123 BTU/hr. 1147 BTU/hr.
Sleep (S3) 21.5 BTU/hr 30 BTU/hr. 20.5 BTU/hr.
Off(S5) 7.8 BTU/hr. 19.8 BTU/hr. 7.8 BTU/hr.
* Heat dissipation calculation is based on measured watts, assuming the service level is attained for
one hour.
Table 1-7 Power supply specifications (continued)
8 Chapter 1 Product overview ENWW

HP xw9400 Specifications

General

Brand	HP
Model	xw9400
Category	Desktop
Language	English