MSI B660 boards M2 slots

MSI B660 boards M2 slots m 2 slot key m 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 compatible m2 vs nvme slot B-key interface can support SATA bus standard and PCI-E bus standard, and it may support AHCI protocol or NVMe protocol M-key interface

m2 vs nvme slot An SSD is keyed to prevent insertion of a card connector to an incompatible socket on the host The M

m2_1 slot Socket converter module NGFF type M-Key to host PCIe-NVMe SATA 80 mm SATA Ideal for connecting hard drives HDD or SDD to an connection socket  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