Maximum input current is the worst case/highest current given the lowest input voltage and the
maximum input power.
Table 2-3 System Power Specifications
Total Rating
Parameter
200-240 VAC
100-127 VAC
100 VAC
Input voltage
7 A
10 A
10 A
Marked input current
6.7 A
10 A
10 A
Input current (maximum)
47 to 63 Hz
47 to 63 Hz
47 to 63 Hz
Input frequency
1205 W
1000 W
1000 W
Maximum ac input power
1000 W
850 W
800 W
Power supply maximum output power
82 A
69 A
65 A
Max current at +12 V
0.3 A
0.3 A
0.3 A
Max current at -12 V
8 A
8 A
8 A
Max current at +3.3 V standby
2 A
2 A
2 A
Max current at +5 V standby
If an overload triggers the power supply overload protection, the system is immediately powered
off. To reset the power supply unit, follow these steps:
1.
Disconnect the power cord.
2.
Determine what caused the overload by contacting an HP support representative.
3.
Reconnect the power cord.
4.
Reboot the system.
NOTE:
If an overload occurs twice, there is an undetected short circuit somewhere.
When you use the front panel power button to turn off the server, power consumption falls
below the low power consumption, but doesn't reach zero. To reach zero power consumption
in “off” mode, either unplug the server or use a power block with a switch.
Power Consumption and Cooling
The power consumptions listed in
Table 2-4
are valid for a standard configuration as shipped
(one 1.4 GHz dual-core processor, 1 GB of memory, one 1000 W power supply, one internal hard
disk drive, and one internal DVD-RW drive).
All information in this section is based on primary power consumptions with one power supply
installed.
Table 2-4 Additional Component Power Consumption
Power Consumption
Additional Component
443.6 Btu/h
130 W
Processor
78.4 Btu/h
23 W
SAS disk drive (with I/O access)
54.5 Btu/h
16 W
SAS disk (idle)
34.12 Btu/h to 85.30 Btu/h
10 to 25 W
PCIe/PCI-X card
Physical and Environmental Specifications
This section provides the temperature and humidity requirements, noise emission, and air flow
specifications for the server.
38
Server Specifications
