NonStop NS-Series Planning Guide (H06.05+)

System Installation Specifications
HP Integrity NonStop NS-Series Planning Guide—529567-008
3-11
Environmental Specifications
Environmental Specifications
This subsection provides information about environmental specifications and covers
these topics:
Heat Dissipation Specifications and Worksheet
Topic Page
Heat Dissipation Specifications and Worksheet
3-11
Operating Temperature, Humidity, and Altitude 3-12
Nonoperating Temperature, Humidity, and Altitude 3-12
Cooling Airflow Direction 3-12
Typical Acoustic Noise Emissions 3-12
Tested Electrostatic Immunity 3-12
Enclosure Type
Number
Installed
Unit Heat
(Btu/hour
with single
AC line
powered)
Unit Heat
(Btu/hour
with both
AC lines
powered)
Total
(BTU/hour)
4-processor NonStop Blade
Element:
16 GB memory boards
32 GB memory boards
2320
2423
2594
2662
LSU (with four LSUs) 512 750
Processor switch
1
546 682
IOAM
2
1504 1808
Fibre Channel disk module
3
990 1187
Maintenance switch (Ethernet)
4
150 -
Rackmount console system unit
Keyboard and display
696 -
1
Measured with three PICs installed and active,
2
Measured with 10 Fibre Channel ServerNet adapters installed and active.
3
Measured with 14 disk drives installed and active.
4
Maintenance switch has only one plug. If a UPS is installed in the modular cabinet, the maintenance switch
plug must be connected to the extension bars on the right-side of the modular cabinet.