Lenovo ThinkSystem SR650 V3 Server Product Guide > Lenovo Press

SuperSpeed Storage：3*PCIe Connectors; EZ-Latch：PCIe x16 Slot with Quick Release Design; Fast Networks：Wi-Fi 6 & GbE LAN; Extended

We're constantly conducting extensive testing to identify the top NVMe SSDs for PC gaming slot 7,300 MBs sequential reads and 6,800

nvme pcie 40 in 30 slot SuperSpeed Storage：3*PCIe Connectors; EZ-Latch：PCIe x16 Slot with Quick Release Design; Fast Networks：Wi-Fi 6 & GbE LAN; Extended

nvme vs m2 slot difference so, Supports NVMe is not accurate as to what drive to get, you CAN use , even in a Gen4 slot