2 Types of SSDs: SATA and NVMe

2 Types of SSDs: SATA and NVMe m 2 slot key m SATA SSDs and SSDs that use two PCI Express lanes tend to use keys B and M to maximize compatibility, since both connectors can deliver both m2 slot mainboard 2x slots M2_1 slot Supports up to PCIe x4 Supports 2242 2260 2280 storage devices M2_2 slot

m2 slot mainboard Buy M2 KEY A-E to NVME M-Key Adapter for NVME M Key SSD to M2 KEY A-E PCIE NVME SSD at Aliexpress for Find more 7, 70806 and products

m2 expansion slot 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 Host-side connectors may populate one or more mating key positions, determining the type of modules accepted by the host; as of April 2014, host