What is an essential characteristic of the M.2 interface?

The M.2 interface is designed to be versatile and compact, and one of its essential characteristics is its capability to utilize different connectors. This adaptability allows M.2 slots to support various types of devices, including solid-state drives (SSDs), Wi-Fi cards, and other expansion cards. The interface can accommodate multiple protocols such as SATA and NVMe, depending on the specific design of the M.2 device and the motherboard.

The variety in connector types within the M.2 specification means that manufacturers can create devices that serve different purposes while still using the same form factor. This contributes to the growing popularity of the M.2 interface in modern computing, particularly in mobile devices and high-performance systems.

While there are additional characteristics of the M.2 interface, the ability to support different connectors plays a critical role in its functionality and appeal to builders and users alike.