HP XU - Manual (Page 101)

English 85
4 Technical Information
System Specifications
System Specifications
Power Consumption Information
NOTE
When the PC Workstation is turned off with the power button on the
front panel, the power consumption falls below 5 Watts, but is not zero.
The special on/off method used by this PC Workstation considerably
extends the lifetime of the power supply. To reach zero power
consumption in “off” mode, either unplug the PC Workstation from the
power outlet or use a power block with a switch. You should be aware
that, in this case, the PC Workstation will lose its time settings within a
few days.
Maximum Loads Available for Accessory Slots
The load limits for the ISA and PCI accessory slots are compliant with
ISA and PCI specifications. More details of permitted loads are
provided on the World Wide Web (refer to "HP World Wide Web Site"
on page 144 for access details) in the support documentation section
for your PC Workstation.
1. The power supply in your PC Workstation continues to supply power to the CMOS
memory, even when switched off.
XU\XW Models
Maximum power consumption 260 W
Typical consumption with:
• One processor installed
• Two processors installed
approx. 85 W
approx. 99 W
Off 2.5 W
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crystal.bk : cryst-4.fb4 Page 85 Monday, March 23, 1998 4:09 AM