Lenovo ThinkSystem SR650 - Page 66

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 40. 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
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 8i 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
C0 and C1 connectors on the 8i RAID
adapter installed on PCIe slot 4
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 on PCIe slot 5
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 on PCIe slot 5
58 ThinkSystem SR650 Maintenance Manual