Power Supply Specifications; Power Consumption And Cooling - HP Xw6400 - Workstation - 4 GB RAM Reference Manual

Power supply specifications

Table 1-8 Power supply specifications
Item
Power supply
Operating voltage range
Rated voltage range
Rated line frequency
Operating line frequency range
Rated input current
Heat dissipation
(Configuration and software
dependent)
Power supply fan
FEMP standby power compliant
@ 115V
(<2 W in S5 - power off)
Blue Angel Compliant
(<5W in S5 - power off)
Power consumption in ES mode
—suspend to RAM (S3)
(Instantly available PC)

Power consumption and cooling

The following table lists the power consumption for a typical configuration based on primary power
consumptions:
● Processors (2 x 2.66 GHz
●
Memory (1 x 1 GB 667 MHz)
●
Graphics (FX1500)
●
Hard drives (2 x 80 GB SATA
●
Optical drive (1)
● One monitor, powered separately
Table 1-9 Energy consumption
Windows Idle (S0)
8 Chapter 1 Product overview
Description
575 W custom power supply (wide ranging, active PFC)
90–269 VAC
100–240 VAC
50/60Hz
47–66 Hz
10A @ 100–120 VAC
6A @ 200–240 VAC
Typical 980 BTU/hr
Maximum 3413 BTU/hr
92x25 mm variable speed
< 7W
115 VAC
LAN enabled LAN disabled
143 W
118 VAC
400Hz
393–407Hz
9.7 @ 118 VAC
(247 kg-cal/hr)
(860 kg-cal/hr)
Yes
N/A
230 VAC
LAN enabled LAN disabled
141 W
100 VAC
LAN enabled LAN disabled
144 W
ENWW