The My Book Duo drive has up to 20 TB capacity with a single cable; free up valuable space on all your computers
Ready to perform at maximum speed and capacity in default mode, RAID-0; reconfigure the drive to RAID-1 for redundancy (data mirroring), or use it as two independent drives (JBOD) with the included WD drive utilities software
The My Book duo drive comes with RAID-optimised WD Red drives inside to deliver high-speed, quality storage to rely on; RAID-optimised firmware is ideal for two-disk array systems with auto management of drive operations to help ensure read/write cycle data integrity
Store and back up your photo, video, music collections and important documents
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