Lenovo ThinkSystem SN550 - Network Adapters

Figure 7. Location of the I/O module bays in the Flex System Enterprise Chassis
The following figure shows how adapters are connected to I/O modules that are installed in the chassis.
Figure 8. Logical layout of the interconnects between I/O adapters and I/O modules
Network adapters
Lenovo ThinkSystem SN550 Server 30