ITEM NAME:mSATA to M.2 NGFF Adapters Convert Card 6.0Gb/s for 2230-2280 M2 Bj.The adapter can use an ordinary MSATA interface SSDconvert to M.2 NGFF interface SSD, the board has four mounting holes, respectively 22 30 mm, 22 42 mm, 22 60 mm, 22 80 mm, depending on the length of the slot inside your machine, you can break positioning.