Site Preparation Guide, Third Edition - HP Integrity rx2660 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 1-5 while minimum,
maximum, and typical configurations are in Table 1-6 (page 15) and Table 1-7 (page 16).
NOTE: De-rate maximum dry bulb temperature 1 degree/300 meters (1000 feet) above 900
meters 3000 feet).
Table 1-5 Environmental Specifications (system processing unit with hard disk)
ValueParameter
+5˚ C to +35˚ C (+41˚ F to +95˚ F)Operating temperature
- 40˚ C to +60˚ C (-40˚ F to +140˚ F)Storage temperature
+38˚ C (+100˚ F)Over-temperature shutdown
20% to 80% relative (non-condensing)Operating humidity
90% relative (non-condensing) at + 65˚ CStorage humidity
Office Friendly ServerData Center ServerAcoustic Noise Emission (ISO 9296)
LwAd = 5.9 BLwAd = 6.8 BTypical configuration (disk idle)
1
Sound Power Level
LwAd = 5.9 BLwAd = 6.8 BMaximum configuration (disk idle)
2
LwAd = 5.9 BLwAd = 7.0 BMaximum configuration (disk active)
3
LpAm = 41.4 dBLpAm = 51.6 dBSound Pressure Level
Altitude
0 to 3000 m (10,000 ft.) maximumOperating altitude
0 to 4572 m (15,000 ft.) maximumStorage altitude
1 Typical configuration at room temperature (25˚C).
2 Single processor, one to two SCSI hard disk drives and less than 8 GB of memory.
3 Dual processor, three SCSI hard disk drives and more than 8 GB of memory.
Table 1-6 (page 15) shows the physical and environmental specifications for the Data Center
server.
14 Server Specifications