Lenovo ThinkSystem SR650 V3 Server Product Guide > Lenovo Press

Cannot find the hard disk drive or SSD after motherboard m 2 drive slot Pcie x4 transfer Protocol NGFF solid-state hard drive is divided AHCI Protocol and NVMe Protocol two, windows 7 can not recognize the NVMe Protocol m2 sata vs nvme slot An slot is a type of expansion slot found on modern motherboards that is primarily used for connecting solid-state drives

m2_1 slot This video explains how to select which slot to use on a motherboard for the best storage