Lenovo ThinkSystem SR650 V2 Maintenance Manual page 149

8i/16i RAID/HBA adapter + 8i RAID adapter (Trimode)
The following shows the cable connections for the 8 x 2.5-inch SAS/SATA + 8 x 2.5-inch Anybay
configuration with one 8i/16i RAID/HBA adapter and one Trimode 8i RAID adapter for U.3 drives.
From
Backplane 1: SAS
Backplane 2: SAS
Note: *If a 16i RAID adapter is used, SAS cable
illustration) to connect to the other connector of the 16i RAID adapter.
Connections between connectors:
Figure 94. Cable routing for the 8 x 2.5-inch SAS/SATA + 8 x 2.5-inch Anybay configuration with one 8i/16i RAID/HBA
adapter and one Trimode 8i RAID adapter
To
8i/16i* RAID/HBA adapter on PCIe slot 2:
• Gen 3: C0C1
• Gen 4: C0
Trimode 8i RAID adapter on PCIe slot 3: C0
has an extra dummy connector (not shown in below
1
↔ ↔ ↔
, , , ...
1 1 2 2 3 3
↔
n n
.
Chapter 3 Internal cable routing
139