Dependable, Effective Storage for Your System Western Digital Blue SN550 250GB M.2 Internal SSD is built to be dependable, efficient, and fast. Gamers, content producers, and anyone else wishing to increase system storage without sacrificing speed will find this drive to be a great upgrade for their laptop or desktop. It offers plenty of storage and improved performance. Important Features Quick Performance NVMe Technology: Compared to conventional SATA drives, this SSD offers noticeably faster speeds thanks to its NVMe interface. Speeds of Reading Up to 2400 MB/s: Enjoy faster file transfers, faster boot times, and faster application and game load times. Dependable Storage Digital Quality in the West: The SN550 offers dependable performance and long-lasting durability, supported by Western Digital's well-known dependability. Minimal Power Use