The Crucial CT1000MX500SSD4 1TB MX500 M.2 Type 2280 Internal SSD is a high-performance solid-state drive designed for use with laptops and PCs. With a sleek black form factor and a storage capacity of 1TB, this SSD offers fast transfer rates of up to 550 Mbps. It also features secure encryption for added security. Compatible with M.2 and SATA III interfaces, this internal SSD from Crucial is a reliable choice for enhancing the speed and efficiency of your computer's storage system.