Packing a colossal 1 TB of built in memory, the Western Digital Blue 1 TB internal hard disk drive is everything you could ever need to store your archive of media and documents. Ideal for those handling films, music and creative project files, this drive helps you securely load and process commands, with fast read and write times built in to ensure an upgrade in performance. The 2.5-inch form factor, combined with 5,400 RPM speed ensures you can fit this powerful drive within any notebook or compatible computer device – all without causing distracting levels of noise and vibration. Designed to run quietly at cool temperatures, this drive is built to last, so you can sleep easy knowing your critical files are in safe hands.