Lenovo ThinkSystem SR650 Series - Adapter Installed in Pcie Slot 4

Server model: twenty-four 2.5-inch SAS/SATA drives, the rear hot-swap drive assembly, two 16i RAID
adapters
Figure 49. Cable routing for server models with twenty-four 2.5-inch SAS/SATA drives, the rear hot-swap drive assembly,
and two 16i RAID adapters
Cable
From To
1 Power cable for front backplane 1 Power connector on front backplane
1
Backplane power connector 1 on the
system board
2 SAS signal cable for front
backplane 1
SAS 0 and SAS 1 connectors on front
backplane 1
C0 and C1 connectors on the 16i
RAID adapter installed on the RAID
adapter slot
3 SAS signal cable for front
backplane 2
SAS 0 and SAS 1 connectors on front
backplane 2
C2 and C3 connectors on the 16i
RAID adapter installed on the RAID
adapter slot
4 Power cable for front backplane 2 Power connector on front backplane
2
Backplane power connector 2 on the
system board
5 Power cable for front backplane 3 Power connector on front backplane
3
Backplane power connector 3 on the
system board
6 SAS signal cable for front
backplane 3
SAS 0 and SAS 1 connectors on front
backplane 3
C0 and C1 connectors on the 16i
RAID adapter installed in PCIe slot 4
7 SAS signal cable for the rear hot-
swap drive assembly
Signal connector on the rear hot-
swap drive assembly
C2 connector on the 16i RAID
adapter installed in PCIe slot 4
82 ThinkSystem SR650 Setup Guide