Fanxiang s201 M.2 2280 NGFF SATA III 2TB 1TB SSD TLC Internal Solid State comes with speed 6Gb/s 550MB/s . Its capacity includes:256GB/512GB/1TB/2TB. This M.2 SATA 3 SSD is compatible with PC/Laptop . And it has a 3-year warranty and lifetime technical support .