Backplanes - Lenovo ThinkSystem SR650 V3 7D75 User Manual

Figure 300. NVMe cable routing to onboard connectors
From
Backplane 1: NVMe 0-1
1
Backplane 1: NVMe 2-3
2
Backplane 1: NVMe 4-5, 6-7
3
Backplane 2: NVMe 0-1, 2-3
4
One 8 x SAS/SATA and one 8 x AnyBay (Gen 4) backplanes
This section provides cable routing information for the server model with one 8 x 2.5-inch SAS/SATA
backplane and one 8 x 2.5-inch AnyBay backplane (Gen 4).
To connect power cables for the front backplane(s), refer to
drive bays" on page 297.
To connect signal cables for the front backplane(s), refer to the following cable routing scenarios depending
on your server configuration.
• "Onboard connectors + 8i RAID/HBA adapter" on page 318
• "Onboard connectors + 16i RAID/HBA adapter" on page 319
• "Onboard connectors + CFF 16i RAID/HBA adapter" on page 321
To
Onboard: PCIe 8
Onboard: PCIe 7
Onboard: PCIe 6, 5
Onboard: PCIe 3, 4
"Backplanes: server models with 2.5-inch front
Chapter 6
.
Internal cable routing
317