Cooling (Air-Conditioning) Requirements - Sun Microsystems SPARC Enterprise M8000 Product Notes

Installation Specifications (External Dimensions and Weights) (Continued)
TABLE 2-3
Name
M9000 (base cabinet + expansion
cabinet) + Power Cabinet
Rack-mountable Dual Power Feed
Power Cabinet
* The weights listed in this table show a fully populated server: all CMU, IOU, PCI and DIMM slots are mounted. The weights do not
include the weight of any optional hardware, such as the External I/O Expansion Unit
† When combining a base cabinet and an expansion cabinet, the width of each cabinet is 837 mm (including the exterior side panels).
‡ The Rack-mountable Dual Power Feed can only be mounted on the equipment rack.
** The width of a Power Cabinet includes the exterior side panel.

Cooling (Air-Conditioning) Requirements

The Specifications (Cooling and Air-Conditioning Requirements) table found in
Section 3.2.1 of the Sun SPARC Enterprise M8000/M9000 Servers Site Planning Guide
will be updated with the information in
and air-conditioning requirements for each system component.
Specifications (Cooling and Air-Conditioning Requirements)
TABLE 2-4
Name
SPARC Enterprise M8000
server
SPARC Enterprise M9000
server (base cabinet)
SPARC Enterprise M9000
server (base cabinet +
expansion cabinet)
Rack-mountable Dual Power
Feed
External dimensions [mm (inch)]
Width
2282 (89.8)
489 (19.3)
317 (12.5)
Heat Exhaust
dissipation airflow
[kJ/h] [cmh(m3/h)]
13968- 94
*
37764
22320- 102
71532 *
42912- 205
142956 *
† †
- -
Depth Height
1260 (49.6) 1800 (70.9)
1003 (39.5) 278 (10.9)
[6U]
1244 (49.0) 1800 (70.9)
, below. The table lists the cooling
TABLE 2-4
Cooling method
Overfloor/underfloor
Overfloor/underfloor
‡
Underfloor
Overfloor/underfloor
Chapter 2 Information About Hardware
Weight [kg]
2580
‡
75
**
350
Noise
Air-conditioning level
type [dBA]
Forced air 67
cooling
Forced air 68
cooling
Forced air 69
cooling
†
Forced air -
cooling
31