Lenovo ThinkSystem SR650 V3 7D75 - Page 328

Onboard connectors + 8i RAID/HBA adapter
The following shows the cable connections for the 8 SAS/SATA + 8 AnyBay (Gen 4) configuration with two 8i
RAID/HBA adapters.
Connections between connectors:
1 ↔ 1 , 2 ↔ 2 , 3 ↔ 3 , ... n ↔ n
SAS/SATA cable routing
Figure 301. SAS/SATA cable routing to 8i adapters
From To
1 Backplane 1: SAS
8i adapter
• Gen 4: C0
• Gen 3: C0C1
2 Backplane 2: SAS
8i adapter
• Gen 4: C0
• Gen 3: C0C1
318 ThinkSystem SR650 V3 User Guide