Lenovo ThinkSystem SR630 V3 User Manual page 420

To connect power cables for a backplane for standard 2.5-inch or 3.5-inch drives, refer to "Cable routing for
backplane power" on page 274.
To connect cables for M.2 drives, refer to "M.2 drive backplane" on page 267.
Cable routing for onboard configuration
The following illustrations and tables show the mapping relationship between backplane connectors and
processor board connectors for onboard configuration.
The following figure illustrates the cable routing for the configuration of 10 front SAS/SATA drives bays.
↔ ↔ ↔ ↔
Connections between connectors: , , , ... .
1 1 2 2 3 3 n n
Figure 346. Cable routing for onboard configuration of 10 x 2.5 NVMe front drives
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