Lenovo ThinkSystem SR630 V3 User Manual page 381

Table 118. Mapping between backplane and processor board for onboard configuration
Backplanes
Front BP (NVMe)
4 x 2.5'' U.3 front drives with 4 x 3.5'' AnyBay backplane
Use this section to understand the cable routing for four U.3 drives with 4 x 3.5'' Anybay backplane and two
processors installed.
Cable routing with an SFF HBA/RAID adapter
The following illustrations and tables show the mapping relationship between backplane connectors and an
8i SFF RAID adapter (Gen 4).
Figure 312. Cable routing for 4 x 2.5-inch front U.3 drives with an 8i SFF RAID adapter (Gen 4)
From
NVMe 0–1, NVMe 2–3
To
PCIe 3, PCIe 4
.
Chapter 6 Internal cable routing
371