Different Types of M2 SSD SATA or NVME

Which Slot to use? sata m 2 slot An SSD is keyed to prevent insertion of a card connector to an incompatible socket on the host The M sata 3 slot What is NVMe M2 SSD and SATA or mSATA

sata m2 slot Before , SSDs used the SATA bus The latest SATA technology can transfer data at a max of 6Gbs This