The Samsung 256GB CM871a 2.5" SSD Solid State Drive MZ7TY256HDHP-000L7 MZ-7TY2560 is a high-performance internal SSD suitable for use with laptops, PCs, and Macs. With a storage capacity of 256GB and a transfer rate of 550 Mbps, this black-colored drive offers fast and efficient data storage and retrieval. The drive features a 2.5-inch form factor, M.2 interface, and SATA III interface, providing compatibility with various devices. Additionally, it has a write speed that is 4 times faster than typical HDDs, making it a reliable choice for demanding computing tasks.