msi slotNote: If your motherboard's M.2 slot supports only one length, do not attempt to lift the M.2 screw. 3. Insert the M.2 SSD into the M.2 slot at a 30-degree angle. 4. Lock thesee the ‘M.2 slot(s)’ column. 2. Physical size: M.2 SSD allows for a variety of physical sizes, like 2242, 2260, 2280, and MSI Notebooks supports Type 2280. 3. Logical interface: M.2 drives