Table 2-12 I/O Expansion Cabinet ac Power Cords
Connector TypeWhere UsedPart Number A5499AZ
L6-20North America-001
IEC 309International-002
Environmental Requirements
This section provides the environmental, power dissipation, noise emission, and air flow
specifications.
Temperature and Humidity Specifications
Table 2-13 Operational Physical Environment Requirements
1
Rate of Change (˚C/hr,
max)
Dew Point
3
Relative Humidity % NoncondensingTemperature (Dry Bulb
ο
C)
2
Recommended
6
Allowable
5
Recommended
6
Allowable
4,5
51740 to 5520 to 8020 to 25 (68
ο
to
77
ο
F)
15 to 32 (59
ο
to
90
ο
F)
1 The maximum elevation for the operating environment is 3050 meters.
2 Dry bulb temperature is the regular ambient temperature. Derate maximum dry bulb temperature 1˚C/300 m above
900 m.
3 Must be a noncondensing environment.
4 With installed media, the minimum temperature is 10˚C and maximum relative humidity is limited to 80%. Specific
media requirements can vary.
5 Allowable equipment design extremes as measured at the equipment inlet.
6 Recommended target facility design and operational range.
Table 2-14 Nonoperational Physical Environment Requirements
Powered Off (Installed)Storage
Dew point
(max)
Rel Hum %
Noncondensing
Temp (˚C, dry bulb
- regular ambient
temperature)
Dew point
(max)
Rel Hum %;
Noncondensing
Temp (˚C, dry
bulb - regular
ambient
temperature)
298 to 905 to 45328 to 90-40 to 60
NOTE: The values in Table 2-14 meet or exceed all ASHRAE specifications.
Power Dissipation
Table 2-15 lists the power requirements by configuration (number of cell boards, amount of
memory per cell, and number of I/O chassis) for the HP Integrity Superdome/sx2000.
The table contains two columns of power numbers expressed in watts. The Breaker Power column
lists the power used to size the wall breaker at the installation site. The Typical Power column
lists typical power. Typical power numbers can be used to assess the average utility cost of
54 System Specifications
