Understanding M.2, SATA, PCIe and NVMe SSDs - Crucial

nvm slotWhen you buy a new SSD, it uses either the SATA or NVMe interface to connect to your computer. Traditional SATA SSDs use the 2.5 form factor, as seen in the picture below.I bought a new PC with 2 nvme slots and I bought a new SSD for it but it didn't come with a screw. It's a B560 DS3H AC motherboard.