HP Integrity rx2660 Site Preparation Guide, Third Edition - HP Integrity rx266 - Page 13

Power Consumption and Cooling, Physical and Environmental Specifications

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Table 1-3 System Power Specifications Parameter Input voltage Marked input current Input current (maximum) Input frequency Maximum ac input power Power supply maximum output power Max current at +12 V Max current at -12 V Max current at +3.3 V standby Max current at +5 V standby 100 VAC 10 A 10 A 47 to 63 Hz 1000 W 800 W 65 A 0.3 A 8A 2A Total Rating 100-127 VAC 10 A 10 A 47 to 63 Hz 1000 W 850 W 69 A 0.3 A 8A 2A 200-240 VAC 7A 6.7 A 47 to 63 Hz 1205 W 1000 W 82 A 0.3 A 8A 2A 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 1-4 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 1-4 Additional Component Power Consumption Additional Component Processor SAS disk drive (with I/O access) SAS disk (idle) PCIe/PCI-X card 130 W 23 W 16 W 10 to 25 W Power Consumption 443.6 Btu/h 78.4 Btu/h 54.5 Btu/h 34.12 Btu/h to 85.30 Btu/h Physical and Environmental Specifications This section provides the temperature and humidity requirements, noise emission, and air flow specifications for the server. Physical and Environmental Specifications 13

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Table 1-3 System Power Specifications
Total Rating
Parameter
200-240 VAC
100-127 VAC
100 VAC
Input voltage
7A
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
8A
8A
8A
Max current at +3.3 V standby
2A
2A
2A
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 1-4
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 1-4 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.
Physical and Environmental Specifications
13