Lenovo ThinkSystem SR250 V2 - Pcie Riser Assembly

Backplane, four 3.5-inch hot-swap drives
Figure 21. Backplane, four 3.5-inch hot-swap drives
Backplane, eight 2.5-inch hot-swap drives
Figure 22. Backplane, eight 2.5-inch hot-swap drives
Backplane, ten 2.5-inch hot-swap drives
Figure 23. Backplane, ten 2.5-inch hot-swap drives
PCIe riser assembly
Use this information to locate the connectors on the PCIe riser assembly.
24
ThinkSystem SR250 V2 Maintenance Manual