Lenovo ThinkSystem SR665 V3 User Manual page 424

Onboard connectors + 8i RAID/HBA adapter + Retimer card
The following shows the cable connections for the front (8 x 2.5-inch SAS/SATA + 16 x 2.5-inch NVMe)
configuration with one 8i RAID/HBA adapter and one retimer card.
To connect the processor interconnection cable when two processors are installed, see
interconnection cable routing" on page
Connections between connectors:
Figure 436. SAS/SATA cable routing
From
ThinkSystem SR665 V3 User Guide
414
311.
↔ ↔
, ,
1 1 2 2 3
To
Backplane 2: NVMe 2-3
2
Backplane 2: NVMe 4-5
3
Backplane 2: NVMe 6-7
4
Backplane 3: NVMe 0-1
5
Backplane 3: NVMe 2-3
6
Backplane 3: NVMe 4-5
7
Backplane 3: NVMe 6-7
8
↔ ↔
, ...
3 n n
Figure 437. NVMe cable routing
From
Onboard: PCIe 8
2
Onboard: PCIe 5
3
Onboard: PCIe 7
4
Onboard: PCIe 4
5
Onboard: PCIe 3
6
Onboard: PCIe 2
7
Onboard: PCIe 1
8
"Processor
To