Two 8 X Nvme Backplanes - Lenovo ThinkSystem SR665 V3 User Manual

Two 8 x NVMe backplanes

This topic provides cable routing information for the configuration with 16 x NVMe front drives using two 8 x
NVMe front backplanes.
Figure 134. NVMe cable routing to onboard PCIe connectors
From
Backplane 1: NVMe 0-1
1
Backplane 1: NVMe 2-3
2
Backplane 1: NVMe 4-5
3
Backplane 1: NVMe 6-7
4
Backplane 2: NVMe 0-1
5
Backplane 2: NVMe 2-3
6
To
Onboard: PCIe 5
Onboard: PCIe 7
Onboard: PCIe 6
Onboard: PCIe 8
Onboard: PCIe 4
Onboard: PCIe 3
Chapter 6
.
Internal cable routing
183