Store your data in the 4TB 870 EVO SATA III 2.5" Internal SSD from Samsung for quick access. It features sequential read speeds of up to 560 MB/s and sequential write speeds of up to 530 MB/s, making it ideal for storing and rendering large format files such as 4K video and 3D data. Moreover, it has a 2.5" form factor, which is compatible with a wide range of notebooks and desktop computers, and utilizes the SATA III interface. Also featured is 4 B of LPDDR4 cache memory, an MKX controller, 1XXL V-NAND 3-bit MLC flash memory, and an endurance of up to 2400TB. Protection is provided by a limited 5-year warranty.