The Western Digital SA530 256GB 2.5" SSD SDASB8Y-256G-1006 is a high-performance internal SSD designed for use with PCs. With a storage capacity of 256GB and a transfer rate of 550 Mbps, this SSD offers fast and efficient storage for your data. The black-colored unit is compatible with SSD drive types and features a SATA III interface for reliable performance. Backed by the trusted brand of Western Digital and with free shipping included, this SSD is a reliable and convenient choice for enhancing your computer's storage capabilities.