How to identify if an SSD is SATA or NVMe B key and m key Explain

M-key SSD but Sata Slot? 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 expansion slot Transcend's SSD- MTS430S features 3D NAND and a DRAM cache Engineered with a RAID engine and LDPC coding, it delivers ultra-stable performance

m2_1 slot 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