Different Types of M2 SSD SATA or NVME

Two types of SSD Note: SSDs using the PCIe x4 bus use M-keys since it is the only one that supports PCIe x4 lanes

expansion slot is the specification for internal expansion cards on computers' motherboards Intel first introduced slot in 2012 as

m2 nvme slot There are two types of SSDs: SATA and NVMe SATA uses an older interface with one designed around hard drives while NVMe is designed for flash memory

m2 sata vs nvme slot 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