Cable routing for onboard configuration
The following table shows the mapping relationship between backplane connectors and system board
connectors for onboard configuration.
Figure 362. Cable routing for onboard configuration of 10 x 2.5'' NVMe front drives
Table 169. Mapping between one front AnyBay backplane and processor board for onboard configuration
Backplane From To
Front BP (NVMe)
1 NVMe 0–1
1 PCIe 5
Front BP (power)
2 Power and sideband
2 Power port for front BP
Front BP (NVMe)
3 NVMe 2–3
3 PCIe 6
4 NVMe 4–5
4 PCIe 3
5 NVMe 6–7
5 PCIe 2
6 NVMe 8–9
6 PCIe 1
12 x 2.5'' NVMe (Gen 5)
See this section to understand the cable routing of 12 front NVMe drives with 10 x 2.5'' backplane (Gen 5)
installed.
To connect cables for a 7mm drive backplane, refer to
“7mm drive backplane” on page 270.
To connect cables for M.2 drives, refer to
“M.2 drive backplane” on page 267.
Chapter 6. Internal cable routing 427