Will a M+B key 8x Sata card work in a M key socket?

Will a M+B key 8x Sata card work in a M key socket? m 2 slot key m Create an account on the HP Community to personalize your profile and ask a question · One socket 1, Key A is for wifi card on your machine m2 slot types The specification identifies 12 key IDs on the module card and socket interface, but SSDs typically use three common keys: B, M, and B+M

m2 slot types 2 keys in use B, M, and E They're not interchangeable M-key is used for NVMe SSDs, B-key for SATA SSDs and E

m2 slot screw NVMe cards, as you probably are aware, require an M key slot even through they're electrically similar to E key, save for the extra 2 lanes  2 SSD still gives 10Gbits performance, whereas the 4x lanes on 'M' gives up to 20Gbits SSDs with B+M keying maximize compatibility in