Backplanes - Lenovo ThinkSystem SR665 V3 User Manual

Figure 340. NVMe cable routing to onboard connectors and retimer card
From
Backplane 1: NVMe 0-1
1
Backplane 1: NVMe 2-3
2
Backplane 2: NVMe 0-1
3
Backplane 2: NVMe 2-3
4
Backplane 1: NVMe 4-5
5
Backplane 1: NVMe 6-7
6
Backplane 2: NVMe 4-5
7
Backplane 2: NVMe 6-7
8
One 8 x SAS/SATA and one 8 x AnyBay backplanes
This section provides cable routing information for the server model with one 8 x 2.5-inch SAS/SATA and one
8 x 2.5-inch AnyBay front backplanes.
To connect power cables for the front backplane(s), refer to
drive bays" on page 312.
To connect signal cables for the front backplane(s), refer to the following cable routing scenarios depending
on your server configuration.
To
Onboard: PCIe 5
1
Onboard: PCIe 7
2
Retimer card: C0
3
Retimer card: C1
4
Onboard: PCIe 6
5
Onboard: PCIe 8
6
Onboard: PCIe 9
7
Onboard: PCIe 10, 11
8
"Backplanes: server models with 2.5-inch front
Chapter 6
.
Internal cable routing
343