WD ships first My Book Thunderbolt Duo dual-drive storage system

Western Digital is now shipping its first external hard drive with Thunderbolt technology -- the My Book Thunderbolt Duo dual-drive storage system. The new My Book Thunderbolt Duo provides professionals and Mac users with five primary areas of performance, double-safe data protection and flexibility; ultra-fast data transfer rates for greater work efficiency; a 4 TB/6 TB large-capacity; customized dual-drive storage system with RAID 0, 1 and JBOD options; customer serviceable drives; and dual Thunderbolt ports for daisy-chaining multiple My Book Thunderbolt Duo devices or other peripherals. Thunderbolt technology brings a new way to connect high-speed storage devices to any desktop or notebook computer with a Thunderbolt port while delivering speed for multitasking activities such as, editing video/music, 3D rendering, and completing other high definition graphics-intensive projects.