With the d2, LaCie again raised the bar on the industry's most trusted desktop storage product. Get the job done faster ・on any computer ・with USB 3.0 and a 7200 RPM hard disk. With an innovative aluminum unibody design, you'll notice incredibly low vibration and operating noise. Introducing the new standard for desktop storage.No-Compromise Speed for Leaner WorkflowsProfessional components yield professional speeds. The new LaCie d2 combines a high-performance interface with a Seagate 5 TB 7200 RPM hard disk, resulting in stunning speeds of up to 200 MB/s. Excellent performance plus industry-best capacity make the LaCie d2 the perfect solution for storing large files and project archiving.With this speed, it痴 possible to store and browse a massive RAW Adobe Lightroom library with zero lag. And videographers can transport and then quickly transfer hours of RAW video footage onto a Raid backup device.