What is an slot on a motherboard used for?

Will an M Key motherboard connector always support NVMe, or m 2 slot key m An SSD is keyed to prevent insertion of a card connector to an incompatible socket on the host The M m2 pcie slot 2 SSDs high-performance, high-throughput and high-speed data transfer capabilities are key differentiators in the market 2 SSD provides, in

m2 slot pc 2 form factor, the differences between PCIe vs SATA and what exactly NVMe means With this information, you'll make more informed decisions about which SSD is