Lenovo ThinkSystem SR650 Series Setup Manual page 83

Server model: twenty-four 2.5-inch SAS/SATA drives, the rear hot-swap drive assembly, two 8i RAID
adapters, one 16i RAID adapter
Figure 47. Cable routing for server models with twenty-four 2.5-inch SAS/SATA drives, the rear hot-swap drive assembly,
two 8i RAID adapters, and one 16i RAID adapter
Cable
1
Power cable for front backplane 1
2
SAS signal cable for front
backplane 1
3
SAS signal cable for front
backplane 2
4
Power cable for front backplane 2
5
Power cable for front backplane 3
6
SAS signal cable for front
backplane 3
7
SAS signal cable for the rear hot-
swap drive assembly
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
Power connector on front backplane
2
Power connector on front backplane
3
SAS 0 and SAS 1 connectors on front
backplane 3
Signal connector on the rear hot-
swap drive assembly
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 in PCIe slot 4
Backplane power connector 2 on the
system board
Backplane power connector 3 on the
system board
C0 and C1 connectors on the 16i
RAID adapter installed in PCIe slot 5
C2 connector on the 16i RAID
adapter installed in PCIe slot 5
.
Chapter 2 Server components
79