WD introduced its new My Book Mirror Edition dual-drive storage systems, which can automatically store valuable personal content not once, but twice, to maximize data safety.
Using RAID mirroring technology, this system automatically and continuously duplicates your data for the ultimate in data protection. If one drive in this two-drive system ever fails, the My Book Mirror Edition system continues to run and your data is safe. The storage systems ship in Mirrored mode and use half the capacity for file redundancy.
Users can choose to use the full(2) capacity of this system by reconfiguring the drive to RAID 0 (Striped) mode. With RAID 0, users can have up to 2 TB of storage in an elegant, small footprint design that offers plenty of room to store an entire digital photo library and hundreds of hours of HD movies or digital video (results will vary based on file size and format, settings, features, software and other factors).
My Book Mirror Edition dual-drive storage systems are available now: 1 TB is $289.99 and 2 TB is $549.99 USD.