2 Types of SSDs: SATA and NVMe

2 Types of SSDs: SATA and NVMe m 2 slot types These drives can share the interface However, the part of the drive that connects to the slot has a different Key configuration m2_1 slot 2 SSDs are keyed at both M and B positions, so they can fit in SATA slots and PCIe , even if they might not work in the latter NVMe SSDs are keyed only

m2_1 slot 2 SSDs typically use three common keys: B, M, and B+M You will find the key type labeled on or near the edge connector of the

m24 slot drives can support both SATA and PCIe interface options whereas mSATA only supports SATA This form factor is designed for smaller form factor systems where B-key is for PCIe x2 NVMe x2 or SATA E-key is for wifi like you said There are no combined B+M slots A M-key slot