M.2 SSD Form Factor Compatibility Guide

M-key Designed for ultra-thin laptops and tablets, the smallest M.2 form factor providing high-speed storage while saving space.

M-key/B+M Suitable for thin and light laptops, balancing size and capacity, an ideal choice for mobile devices.

M-key/B+M Suitable for medium-sized devices, offering better heat dissipation and capacity expansion capabilities.

M-key/B+M The 2280 is the most common M.2 form factor, balancing performance, capacity, and thermal requirements, suitable for the vast majority of desktops and laptops.

M-key The largest M.2 form factor, offering the greatest capacity and optimal thermal performance, suitable for high-end workstations and server applications.