What is M.2?

M.2 is a PC expansion card connection type specification established in 2014. SATA M.2 and the much faster and more expensive PCIe M.2 are the two main types of M.2 devices. Storage devices, such as SSDs, and high-performance memory, such as Intel Optane, are often used with M.2. Other M.2 gadgets Other devices that accept…