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007-4498-002
A: Technical Specifications
Power Bay Module
The power bay can monitor, control, and supply AC power to as many as six power
supplies; however, in this system, the power bay contains two or three power supplies.
The third power supply is required when the system has four PCI expansion modules.
Each power supply inputs single-phase AC voltage and outputs 950 W at 48 Vdc and
42 W at 12 Vdc standby. The outputs of the power supplies are bused together. For
example, when the power bay contains two power supplies, the power supplies are
bused together to provide 1,840 W at 48 Vdc and 90 W at 12 Vdc standby of available
power.
Specifications
The power bay requires 3U of space within the rack and has the specifications that are
listed in Table A-8.
Table A-9 lists the specifications of the power supplies.
Table A-8
Power Bay Module Specifications
Characteristic
Specification
Height
5.12 in. (130.00 mm)
Width
17.5 in. (443.0 mm)
Depth
22.008 in. to 23.898 in.
(559.0 mm to 607.0 mm)
Weight
(with two power supplies)
42.00 lb (19.05 kg)
Table A-9
Power Supply Specifications
Characteristic
Specification
Height
4.86 in. (123.50 mm)
Width
2.74 in. (69.50 mm)
Depth
13.67 in. (347.30 mm)
Weight
7.50 lb (3.38 kg)
Summary of Contents for Origin 300
Page 1: ...SGI Origin 300 System with NUMAlink Module User s Guide 007 4498 002 ...
Page 4: ......
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Page 39: ...Base System Components 007 4498 002 13 Figure 1 10 L2 Controller ...
Page 49: ...Optional System Components 007 4498 002 23 Figure 1 17 SGI TP9400 Storage System ...
Page 54: ...28 007 4498 002 1 Introduction Figure 1 18 Tape Drive Libraries L20 L40 L80 L180 L700 ...
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