Lenovo ThinkSystem SR650 Maintenance Manual page 50

Server model: sixteen 2.5-inch SAS/SATA drives, the rear hot-swap drive assembly, three 8i RAID
adapters
Note: The cable routing illustration is based on the scenario that the rear hot-swap drive assembly is
installed. Depending on the model, the rear hot-swap drive assembly and the 8i RAID adapter on PCIe slot 5
might not be available on your server.
Figure 29. Cable routing for server models with sixteen 2.5-inch SAS/SATA drives, the rear hot-swap drive assembly, and
three 8i RAID adapters
Cable
1
Power cable for front backplane 1
2
SAS signal cable for front
backplane 1
3
SAS signal cable for front
backplane 2
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ThinkSystem SR650 Maintenance Manual
From
Power connector on front backplane
1
SAS 0 and SAS 1 connectors on front
backplane 1
SAS 0 and SAS 1 connectors on front
backplane 2
To
Backplane power connector 1 on the
system board
C0 and C1 connectors on the 8i RAID
adapter installed on the RAID adapter
slot
C0 and C1 connectors on the 8i RAID
adapter installed on PCIe slot 4