Lenovo ThinkSystem SR650 Maintenance Manual page 62

Server model: twenty-four 2.5-inch SAS/SATA drives, one 24i RAID adapter
Figure 38. Cable routing for server models with twenty-four 2.5-inch SAS/SATA drives and one 24i RAID adapter
Cable
1
Power cable for front backplane 1
2
SAS signal cable for front
backplane 1
3
Power cable for front backplane 2
4
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
Power connector on front backplane
2
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 24i
RAID adapter installed on riser 1
assembly
Backplane power connector 2 on the
system board
C2 and C3 connectors on the 24i
RAID adapter installed on riser 1
assembly