M vs : What's the Difference?

Solved: Sata or NVMe supported? m 2 sata slot on motherboard 2 SSDs are more affordable than NVME SSDs, and for motherboards that don't have room for a drive, SATA is a great alternative m24 slot wallet 2 M key slot is compatible with both B+M key SSD and M key SSD ” So again the question is does that M key slot also have to support Sata??? What

m2 expansion slot Both the PCIe lanes in your motherboard and the slot in your Sure, most SSDs use NVMe, but some still stick to SATA Do