M vs : What's the Difference?

Currently the keys B, M, A and E together with B+M and A+E are in use The slot and the module have to support the same key in order to be

Generally speaking a B+M key does not work in a M key slot You must use a B+M female slot However, you can plug b or m key into

m2 slot 2 SSD with 1 2 notches and was working fine but after a The key is there for a couple reasons, so you dont plug it in

m2 nvme slot SSDs come in various sizes and shapes, but the most common types of slots are M key and B+M key While both