NonStop NS1200 Planning Guide

• Two rackmounted system consoles
• Two rackmounted keyboard/monitor units
• Two maintenance switches
• One 42U high cabinet
For a total thermal load for a system with multiple cabinets, add the heat outputs for all the
cabinets in the system.
Table 3-1 Example of Cabinet Load Calculations
Heat (BTU)Volt-amps per AC feedWeightHeight
(U)
QuantityComponent
AC line(s) poweredAC line(s) powered(kg)(lbs)
BothSingleBothSingle
464038201360112011224484Blade element
(rx2660)
2224178665252461.6813682VIO enclosure
2374198069658070.815662Fibre Channel
disk module
1202 (1
line)
1202352 (1
line)
35221.84822Rackmounted
System Console
192 (1 line)19256 (1 line)569.12022Rackmounted
keyboard and
monitor
600 (1 line)60088 (1 line)885.51222Maint. switch
----137.4328421Cabinet
11232958032042720418.2894442-Total
50 System Installation Specifications