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Chapter 5: Advanced Serverboard Setup
5-13
5-8 Connector Definitions
Power Connectors
8-Pin Backplane Power
Connector Pin Definitions
Pins Definition
1 through 4
Ground
5 and 6
12V
7 and 8
5V
8-Pin GPU Power Connector
Pin Definitions
Pins Definition
1 through 3
12V
4 through 8
Ground
Main Power Connectors
Two 50-pin proprietary power
connectors (J3/J12) plug directly
into the power supplies to provide
the main power to the motherboard.
Backplane Power Connectors
In addition to the main power
connectors, three white 8-pin power
connectors (JPWR1-JPWR3) must
be connected to provide power to the
backplane. These power connectors
meet the SSI EPS 12V specification.
See the table on the right for pin
definitions.
GPU Power Connectors
Four black 8-pin power connectors
(JPWR4-JPWR7) are provided to
supply power for system GPUs if
used in the system. These power
connectors meet the SSI EPS 12V
specification. See the table on the
right for pin definitions.
Содержание SUPERSERVER 2048U-RTR4
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Страница 28: ...SuperServer 2048U RTR4 User s Manual 3 6 Notes ...
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Страница 151: ...B 3 Appendix B System Specifications Notes ...