Lenovo ThinkSystem SR650 V2 Maintenance Manual page 162

CFF 16i RAID/HBA adapter + CFF expander + onboard connectors
• "Front backplanes: 16 x 2.5-inch SAS/SATA + 8 x 2.5-inch Anybay" on page 152
• "Rear backplane: 4 x 2.5-inch SAS/SATA" on page 154
Front backplanes: 16 x 2.5-inch SAS/SATA + 8 x 2.5-inch Anybay
SAS/SATA cable routing
From
Backplane 1: SAS
Backplane 2: SAS
Backplane 3: SAS
CFF expander: RAID/HBA
CFF 16i RAID/HBA adapter: MB
CFF 16i RAID/HBA adapter: PWR
CFF expander: PWR
Connections between connectors:
Figure 107. SAS/SATA cable routing
ThinkSystem SR650 V2Maintenance Manual
152
To
CFF expander: C0
CFF expander: C1
CFF expander: C2
CFF 16i RAID/HBA adapter: C0, C1
Onboard: PCIe 5
Onboard: RAID PWR
Onboard: EXP PWR
↔ ↔ ↔
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1 1 2 2 3 3
↔
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