Lenovo ThinkSystem SR860 Maintenance Manual page 59

Four processors installed
Four options are available for this combination:
Note: Install the processor and memory expansion tray before connecting the signal cables to NVMe
connector on the expansion tray.
1. With SATA/SAS RAID adapter (16i)
Figure 44. Cable routing, AnyBay backplane + AnyBay backplane
Table 40. Cables and adapters for routing
1
PCIe switch card
2
SATA/SAS RAID adapter (16i)
3
NVMe connectors on the processor and memory
expansion tray
4
Direct NVMe signal cables for processor and
memory expansion tray
5
SATA/SAS signal cables (900 mm)
6
SATA/SAS signal cables (720 mm)
7
NVMe signal cables for PCIe switch card
Chapter 2
. 51
Server components