Lenovo ThinkSystem SR650 V2 - Page 104

8i/16i/32i RAID/HBA adapter
The following shows the cable connections for the 16 x 2.5-inch SAS/SATA configuration with two 8i RAID/
HBA adapters or one 16i/32i RAID/HBA adapter.
From To
Backplane 1: SAS 8i RAID/HBA adapter on
PCIe slot 2:
• Gen 3: C0C1
• Gen 4: C0
16i RAID/HBA adapter on
PCIe slot 2:
• Gen 3: C0C1
• Gen 4: C0
32i RAID adapter on PCIe
slot 2: C0
Backplane 2: SAS 8i RAID/HBA adapter on
PCIe slot 3:
• Gen 3: C0C1
• Gen 4: C0
16i RAID/HBA adapter on
PCIe slot 2:
• Gen 3: C2C3
• Gen 4: C1
32i RAID adapter on PCIe
slot 2: C1
Connections between connectors:
1 ↔ 1 , 2 ↔ 2 , 3 ↔ 3 , ... n ↔ n
Figure 39. Cable routing for the 16 x 2.5-inch SAS/SATA configuration with two 8i RAID/HBA adapters or one 16i/32i
RAID/HBA adapter
94 ThinkSystem SR650 V2Maintenance Manual