Lenovo ThinkSystem SR630 V3 User Manual page 325

Table 70. Mapping between backplane connectors and processor board/adapter connectors when a CFF RAID adapter
is installed
Backplanes
Front BP (SAS)
CFF RAID adapter
4 x 2.5'' NVMe backplane (one processor)
Use this section to understand the NVMe backplane cable routing for server model with four 2.5-inch front
drives.
To connect cables for a 7mm drive backplane, refer to
To connect power cables for a backplane for standard 2.5-inch or 3.5-inch drives, refer to
backplane power" on page
From
SAS
MB input
274.
To
C0
PCIe 2
"7mm drive backplane" on page
Chapter 6
270.
"Cable routing for
.
Internal cable routing
315