Form Factor M.2 2280 Nand Flash 3d Nand Dimensions (l X W X H) 80 X 22 X 3.5mm / 3.15 X 0.87 X 0.14inch Weight 7g / 0.25oz Interface Sata 6gb/s Sequential R/w Performance (max.) Up To 550/510mb/s *actual Performance May Vary Due To Available Ssd Capacity