Western Digital 24 TB My Book Duo Desktop RAID USB 3. 1 External Hard Drive and Auto Backup Software The My Book(TM) Duo drive has massive capacity for storing photos, videos, documents and music. RAID-0 mode provides super-fast performance with up to 360MB/s2 sequential read speeds (using the USB Type-C(TM) port). Switch to RAID-1 configuration for redundancy and to mirror data on the WD Red(TM) drives inside. A USB Type-C port with all cables included makes it universally compatible (supports USB 3. 1 Gen 1/3. 0/2. 0). Two USB 3. 0 Type-A hub ports deliver flexibility for additional accessories. Massive Capacity The My Book(TM) Duo drive has up to 28TB1 capacity with a single cable. Free up valuable space on all your computers. Store and back up your photo, video and music collections, and important documents in one reliable place. RAID-0 Ready Out of the Box 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(TM) software. RAID-Optimized WD Red(TM) Drives The My Book(TM) Duo drive comes with RAID-optimized WD Red(TM) drives inside to deliver high-speed, quality storage to rely on. RAID-optimized firmware is perfect for two-disk array systems with auto management of drive operations to help ensure read/write cycle data integrity. It s an impressive drive The My Book Duo drive has massive storage for your massive media collection. With super-fast transfer rates, you can store or archive all your large files from DSLRs, action cameras, drones, and other devices. USB 3. 1 Ready, Plus USB 3. 0 Hub Ports Compatible with USB 3. 1 and USB 3. 0/2. 0, the My Book(TM) Duo drive works to deliver high-speed connectivity no matter the interface. Includes both USB Type-C(TM) to Type-C and Type-C to Type-A cables. The My Book(TM) Duo drive can serve as a quasi-docking station with 2x USB 3. 0 Type-A hub ports for accessories, i