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. The SSD all-star The perfect choice for creators, IT professionals or everyday users, the latest 870 EVO has indisputable performance, reliability and compatibility built upon Samsung's pioneering technology. Excellence in performance Everyday users can now enjoy professional-level SSD p model : ADATA XPG SX6000 Lite 512GB PCIe 3D NAND PCIe Internal Solid State Drive tag : Internal SSD