Intel® Server System R2000WF Product Family Technical Product Specification
78
Note
: Letters in parenthesis denote references to connectors on the back side of the backplane as illustrated
in Figure 52.
Figure 54 . 8 x 2.5" dual port SAS backplane, Back side
Multi-port mini-SAS HD cable connectors (connectors B and C)
– Primary and secondary port connectors
for drives 4-7. Cables can be routed from matching connectors on the server board, from installed add-in
SAS/SATA RAID cards, or from optionally installed SAS expander cards for drive configurations of greater
than eight hard drives.
Multi-port mini-SAS cable connectors (connectors D and E)
– Primary and secondary port connectors for
drives 0-3. Cables can be routed from matching connectors on the server board, from installed add-in
SAS/SATA RAID cards, or from optionally installed SAS expander cards for drive configurations of greater
than eight hard drives.
Power harness connector (connector G)
– The backplane includes a 2x2 connector supplying power to the
backplane. Power is routed to each installed backplane via a multi-connector power cable harness from the
server board.
Table 54. Power harness connector pin-out
Pin
Signal
1
GND
2
GND
3
P12V
4
P12V
A
– I2C-out cable connector for multi-backplane support
B
– Ports 4-7 (secondary) mini-SAS HD cable connector
C
– Ports 4-7 (primary) mini-SAS HD cable connector
D
– Ports 0-3 (secondary) mini-SAS HD cable connector
E
– Ports 0-3 (primary) mini-SAS HD cable connector
F
– I2C-in cable connector – from server board or other backplane
G
– Power connector
Summary of Contents for R2000WF series
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