What is an mSATA SSD ?

How to install an SSD in a PC: A beginners guide m 2 sata ssd 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 2 drive can make use of either the standard SATA interface or the faster PCIe interface, but in both

m2 expansion slot 2 drives are “keyed” at one end so as to prevent the end-user from inserting them in an incompatible socket PCIe NVMe drives are 'M' keyed SATA ones,