Lenovo ThinkSystem SR670 V2 Maintenance Manual page 86

Drive backplane cable routing
Connect the drive backplane signal cables and power cable as illustrated.
Figure 37. Drive backplane cable routing – Configuration C
From
NVMe 6-7
1
NVMe 4-5
2
SAS
3
Drive
backplane
Power connector
4
NVMe 2-3
5
NVMe 0-1
6
ThinkSystem SR670 V2 Maintenance Manual
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To
PCIe connector 16
1
PCIe connector 16
2
SATA 1 connector and SATA 2 connector
3
System board
Backplane power 1 connector
4
PCIe connector 15
5
PCIe connector 15
6