The Samsung 870 EVO 4TB 2.5" SATA III Internal SSD is a high-performance solid-state drive designed for computers and laptops. With a storage capacity of 4TB and read speeds of up to 560MB/s, this SSD offers fast and efficient data access and storage. It also features secure encryption for added data security. The compact 2.5-inch form factor makes it easy to install and use in various devices. Ideal for those looking to upgrade their storage capabilities with a reliable and high-quality SSD.