Lenovo ThinkSystem SR650 V2 - Page 154

8i RAID/HBA adapters + onboard connectors
• “Front backplanes: 16 x 2.5-inch SAS/SATA + 8 x 2.5-inch Anybay” on page 144
• “Rear backplane: 4 x 2.5-inch SAS/SATA” on page 146
Front backplanes: 16 x 2.5-inch SAS/SATA + 8 x 2.5-inch Anybay
SAS/SATA cable routing
From To
Backplane 1: SAS 8i RAID/HBA adapter on PCIe slot 2:
• Gen 3: C0C1
• Gen 4: C0
Backplane 2: SAS 8i RAID/HBA adapter on PCIe slot 3:
• Gen 3: C0C1
• Gen 4: C0
Backplane 3: SAS 8i RAID/HBA adapter on PCIe slot 5:
• Gen 3: C0C1
• Gen 4: C0
Connections between connectors:
1 ↔ 1 , 2 ↔ 2 , 3 ↔ 3 , ... n ↔ n
Figure 98. SAS/SATA cable routing
144 ThinkSystem SR650 V2Maintenance Manual