HP Integrity rx2800 rx2800 i2 User Service Guide - Page 24

Power consumption and cooling, Physical and environmental specifications

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Power consumption and cooling The power consumptions listed in Table 12 are valid for a standard configuration as shipped (one 1.46 GHz quad-core CPU, 4 GB of memory, one 1200 W power supply, one SAS disk drive, and one SATA DVD+RW drive). All information in this section is based on primary power consumptions with one power supply installed. Table 12 Additional component power consumption Additional Component Processor SAS disk drive (with I/O access) SAS disk (idle) PCIe 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. Operating temperature and humidity ranges may vary depending on the installed mass storage devices. High humidity levels can cause improper disk operation. Low humidity levels can aggravate static electricity problems and cause excessive wear of the disk surface. Temperature, humidity, and sound power levels are provided in Table 13. NOTE: De-rate maximum dry bulb temperature 1 degree/300 meters (1000 feet) above 900 meters 3000 feet). Table 13 Environmental specifications (system processing unit with hard disk) Parameter Operating temperature (up to 1524 m/5000 ft)1 Value Data Center Server Office Friendly Server +5° C to +35° C (+41° F to +95° F) Non-operating temperature - 40° C to +70° C (5° F to 35° F) Over-temperature shutdown +38 degrees; C (+100 degrees; F) Operating humidity 15% to 80% RH non-condensing Non-operating humidity 8% to 85% non-condensing Acoustic Noise Emission (ISO 9296) Sound Power Level Maximum configuration (disk active)2 LwAd = 7.0 B LwAd = 6.0 B Sound Pressure Level LpAm = 52.7 dB LpAm = 42.4 dB Altitude Operating altitude 0 to 3000 meters (10,000 ft.) maximum 0 to 3000 meters (10,000 ft.) maximum Non-operating altitude 0 to 4,600 m (15,000 ft.) maximum 24 Server Specifications

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Power consumption and cooling
The power consumptions listed in
Table 12
are valid for a standard configuration as shipped (one
1.46 GHz quad-core CPU, 4 GB of memory, one 1200 W power supply, one SAS disk drive,
and one SATA DVD+RW drive).
All information in this section is based on primary power consumptions with one power supply
installed.
Table 12 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 card
Physical and environmental specifications
This section provides the temperature and humidity requirements, noise emission, and air flow
specifications for the server.
Operating temperature and humidity ranges may vary depending on the installed mass storage
devices. High humidity levels can cause improper disk operation. Low humidity levels can aggravate
static electricity problems and cause excessive wear of the disk surface.
Temperature, humidity, and sound power levels are provided in
Table 13
.
NOTE:
De-rate maximum dry bulb temperature 1 degree/300 meters (1000 feet) above 900
meters 3000 feet).
Table 13 Environmental specifications (system processing unit with hard disk)
Value
Parameter
Office Friendly Server
Data Center Server
+5° C to +35° C (+41° F to +95° F)
Operating temperature (up to 1524 m/5000 ft)
1
- 40° C to +70° C (5° F to 35° F)
Non-operating temperature
+38 degrees; C (+100 degrees; F)
Over-temperature shutdown
15% to 80% RH non-condensing
Operating humidity
8% to 85% non-condensing
Non-operating humidity
Acoustic Noise Emission (ISO 9296)
LwAd = 6.0 B
LwAd = 7.0 B
Maximum configuration (disk active)
2
Sound Power Level
LpAm = 42.4 dB
LpAm = 52.7 dB
Sound Pressure Level
Altitude
0 to 3000 meters (10,000 ft.) maximum 0 to 3000
meters (10,000 ft.) maximum
Operating altitude
0 to 4,600 m (15,000 ft.) maximum
Non-operating altitude
24
Server Specifications