Operations and Maintenance Guide, Second Edition - HP Integrity rx2600 Server and HP zx6000 Workstation

HP Integrity rx2600 server and HP workstation zx6000 Operation and Maintenance Guide 17
Overview
Power Specifications
Power specifications are based on servers with one or two power supplies installed.
If an overload triggers the power supply overload protection, the server immediately powers off.
To reset the power supply unit, follow these steps:
1. Disconnect the power cord.
2. Contact an HP support representative to determine what caused the overload.
3. Reconnect the power cord.
4. Reboot the server.
If an overload occurs twice, there is an undetected short circuit somewhere.
When you use the front panel power button to power off the server, power consumption falls
below the low power consumption but does not reach zero. To reach zero power consumption in
OFF mode, unplug the server or use a power block with a switch.
Power Consumption and Cooling
The power consumptions listed in the following table are valid for a standard configuration as
shipped (one 1 GHz processor, 6 GB of memory, 600W power supply, three hard disk drives, one
graphics card, one LVD SCSI card).
Parameter Total Rating
Peak
(15 sec.)
Max. per
PCI-X Slots
64-bit,
133 MHz
Max. for
AGP Slot
Standard
Connector
Input voltage 100-127
VAC
200-250
VAC
N/A N/A N/A
Input frequency 50 to 60 Hz N/A N/A N/A
Maximum input current
1
1. Corresponds to the maximum dc power the power supply can provide to the server.
7.2A 3.6A N/A N/A N/A
Maximum output power
2
2. The worst case or highest current given the lowest input voltage and the maximum input power.
600W N/A 85W total for PCI slots and
AGP slot
Max current at +12V 49A N/A 0.5A 4.8A
Max current at -12V 0.35A N/A 0.1A N/A
Max current at +3.3V 34A N/A 4.6A 12.1A
Max current at +5V 18A 31A 3A 2A
Max current at +3.3V stdby 3.5A N/A N/A N/A