Sparc Enterprise M3000, Installation Manual

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C-2 SPARC Enterprise M3000 Server Installation Guide • March 2012
Note – This is equivalent to Section 2.2.1, “Preparing Power Supply Equipment” on
page 2-2 . When using the DC power supply model, refer to the content described in
this appendix.
Note – The DC power supply model must be installed in a restricted access location.
The restricted access location is an area intended for qualified or trained personnel
only, access to which is controlled by a locking mechanism. For example, a key or an
access card system.
C.1.1 Electrical Specifications
The values in the following table are the maximum power values for the server in its
maximum configuration. The actual values vary depending on the system
configuration.
C.1.2 Power Cord Specifications
TABLE C-2
lists the power cord specifications of the DC power supply model.
TABLE C-1
Electrical Specifications
Item
Specifications
CPU: 2.75 GHz / CPU: 2.86 GHz
Input voltage -48 Vdc -60Vdc
Number of power cords 2 (1 cord for each power supply unit)
Power cord length 5 m/16.4 ft
Redundancy 1 + 1 redundant configuration
Rated current
*
* In a redundant configuration, the rated current per cable is half the value shown in
TABLE C-1
.
10.52 A 8.50 A
Maximum power
consumption 505W 510 W
Heat dissipation 1,723.1 BTU/hr (1,818
KJ/hr) 1,740.2 BTU/hr (1,836
KJ/hr)