Sophisticated performance enhancing features in these 7200 RPM drives deliver the speed you need for demanding applications like photo and video editing and Internet gaming. The dual processor and dynamic cache improve the drive's performance overall. You get twice the processing power and optimized read and write speeds for less throughput congestion and faster performance. High performance, high capacity, high reliability, and cutting-edge technology make up WD Desktop Performance drives, the ideal drive for those who demand only the best. Enhanced reliability features help protect the drive and the data stored on it. The motor shaft is secured at both ends to reduce system-induced vibration increase stability enabling consistently higher performance. WD Acronis True Image, available as a free download on the WD Support site, enables you to copy all your data to a new drive so you don't have to reinstall your operating system to get all the benefits of a new drive. WD puts our products through extensive Functional Integrity Testing (F.I.T) to ensure our drives consistently meet the highest quality and reliability standards of the WD brand. Our customer support lines have longer operational hours to ensure you get the help you need when you need it. Our toll-free customer support lines are here to help or you can access our WD Support site for additional details.