The Western Digital Blue 1TB internal desktop drive is a high-performance storage solution for both laptop and PC users. With a sleek 3.5-inch form factor and SATA III interface, this HDD offers fast read speeds of up to 150MB/s. The 7200 RPM rotation speed and 64MB cache ensure efficient data processing and retrieval. Designed by Western Digital, a trusted brand in the industry, this Blue model provides reliable storage capacity for all your computing needs.