Lenovo ThinkSystem SR860 V2 Setup Manual page 115

Six backplanes
Two AnyBay and four SAS/SATA backplanes
8i + 32i RAID adapters
SAS/SATA cable routing
Length
1000 mm
1
820 mm
2
690 mm
3
665 mm
4
NVMe
To
connector
0-1, 2-3
C0 (8i)
1
C0 (32i) 4-5, 6-7
2
C1 (32i) 0-1, 2-3
3
4-5, 6-7
C2 (32i)
4
PCIe cable routing
Length
670 mm
PCIe 1 (on-board)
910 mm PCIe 2 (on-board)
530 mm PCIe 3 (tray)
670 mm
PCIe 6 (tray)
.
Chapter 3 Internal cable routing
To
107