Appearance Type: M.2 2242 Dimensions: 42.0 mm x 22.0 mm x 3.58 mm (1.65" x 0.87" x 0.14") Weight: 5 g (0.18 oz) Interface Bus Interface: SATA III 6Gb/s Storage Flash Type: 3D NAND flash Capacity: 250GB/500 GB/1 TB/2 TB