Answer
Apr 16, 2026 - 08:42 AM
The term "M.2" refers to a type of connector/interface for expansion cards, commonly used for SSDs in modern computers. "M.2 2280" specifies both the connector (M.2) and the physical size of the card: "22" means 22mm wide, and "80" means 80mm long. So, M.2 is the general standard, while M.2 2280 is a specific size within that standard.
