Environmental Specifications; Operating Environment; Additional Component Power Consumption - HP rp3440 Service Manual

Table 2-5 Additional Component Power Consumption
Additional Component
Processor
SCSI hard disk drive (with I/O access)
SCSI hard disk drive (idle)
PCI card

Environmental Specifications

This section provides the temperature and humidity requirements, noise emission, and air flow
specifications for the server.
Operating temperature and humidity ranges might 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.
Table 2-6 lists the environmental specifications for a system processing unit with a hard disk
drive.
Table 2-6 Environmental Specifications
Parameter
Operating temperature
Storage temperature
Over-temperature shutdown
Operating humidity
Storage humidity
Acoustic noise emission (ISO 7779)
Pedestal system
Typical configuration (disk idle)
Maximum configuration (disk idle)
Maximum configuration (disk active)
Rack system
Typical configuration (disk idle)
Maximum configuration (disk idle)
Maximum configuration (disk active)
Operating altitude
Storage altitude
1 Typical configuration at room temperature (25 degrees C).
2 One processor enabled, one or two SCSI hard disk drives and less than 8 GB of memory.
3 Two dual processors, one or two SCSI hard disk drives and less than 8 GB of memory.

Operating Environment

The system is designed to run continuously and meet reliability goals in an ambient temperature
of 5°C to 35°C (+40°F to +95°F) at sea level. The maximum allowable temperature is de-rated 1°C
44 System Specifications
130W
23W
16W
10W to 25W
Value
+5 degrees C to +35 degrees C (+40 degrees F to +95 degrees
F)
–40 degrees C to +70 degrees C (–40 degrees F to +158
degrees F)
+40 degrees C (+104 degrees F)
15% to 80% relative (noncondensing)
8% to 85% relative (noncondensing)
Sound power level
2
LwA = 5.1 BA
3
LwA = 5.4 BA
3
LwA = 6.2 BA
2
LwA = 6.4 BA
3
LwA = 6.4 BA
3
LwA = 7.2 BA
3048m (10,000 ft.) max
4600m (15,000 ft.) max
Power Consumption
443.6 Btu/h
78.4 Btu/h
54.5 Btu/h
34.12 Btu/h to 85.30 Btu/h
1