System-level Specifications
007-6399-002
67
D-Rack System Environmental Specifications
Table A-3 lists the standard environmental specifications of the D-rack based system.
Table A-3
Environmental Specifications (Single D-Rack)
Feature
Specification
Temperature tolerance
(operating)
+5
C (41
F) to +35
C (95
F) (up to 1500 m / 5000 ft.)
+5
C (41
F) to +30
C (86
F) (1500 m to 3000 m /5000 ft. to 10,000 ft.)
Temperature tolerance
(non-operating)
-40
C (-40
F) to +60
C (140
F)
Relative humidity
10% to 80% operating (no condensation)
8% to 95% non-operating (no condensation)
Rack cooling requirements
Ambient air or optional water cooling
Heat dissipation to air
Air-cooled ICE XA (rack)
Approximately 115.63 kBTU/hr maximum (based on 33.89 kW - 100%
dissipation to air)
Heat dissipation to air
Water-cooled ICE XA (rack)
Approximately 5.76 kBTU/hr maximum (based on 33.89 kW - 5%
dissipation to air)
Heat dissipation to water
Approximately 109.85 kBTU/hr maximum (based on 33.89 kW - 95%
dissipation to water)
Air flow: intake (front),
exhaust (rear)
Approximately 2,800 CFM (typical air cooled)
(2400 CFM - water cooled)
Maximum altitude
10,000 ft. (3,049 m) operating
40,000 ft. (12,195 m) non-operating
Acoustical noise level
(sound power)
Approximately 72 dBA (at front of system) - 82 dBA (at system rear)
Summary of Contents for ICE XA
Page 1: ...SGI ICE XA System Hardware User Guide Document Number 007 6399 002 ...
Page 4: ......
Page 12: ......
Page 25: ...Powering the System On and Off 007 6399 002 7 Figure 1 4 Three Phase PDU Example ...
Page 32: ......
Page 65: ...SGI ICE XA Series D Rack 42U 007 6399 002 47 Figure 4 1 D Rack Front Lock Example ...
Page 72: ...54 007 6399 002 4 Rack Information Figure 4 4 E Cell Rack Assembly Example CDU on Left ...
Page 82: ......