Western Digital My Book Duo 20TB RAID Desktop HDD

External HDD • By Western Digital
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form factor Desktop

Described by Western Digital

My Book Duo 20TB Desktop RAID External Hard Drive USB 3.1 Gen2 - Black

Massive Capacity
The My Book Duo drive has up to 20TB 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 software.

RAID Optimized WD Red Drives
The My Book Duo drive comes with RAID-optimized WD Red 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.

USB 3.1 Gen 1-Ready, USB 3.0 Compatibility
Compatible with USB 3.1 Gen 1 and USB 3.0, the My Book Duo drive works to deliver high-speed connectivity no matter the interface. Includes both USB Type-C™ to Type-C and Type-C to Type-A cables.

USB 3.0 Hub Ports
The My Book Duo drive can serve as a quasi-docking station with 2x USB 3.0 Type-A hub ports for accessories, including additional storage, keyboard and mouse, card readers, USBs, or phone sync and charge.

256-bit AES Hardware Encryption and Password Protection
The My Book Duo drive comes with 256-bit AES Hardware Encryption with WD Security software built in to help keep private content secure. Set a personalized password to activate hardware encryption and data protection.


Capacity 20TB
Colour Black
Form Factor 3.5''
Interface USB
Product Family My Book Duo
Raid RAID 0 ready, can be reconfigured for RAID 1
Series My Book Duo
Warranty 3 Years
Weight 2.38 kg


Type External HDD
Brand Western Digital
Series WD My Book Duo
Model Western Digital My Book Duo 20TB RAID Desktop HDD
20TB / Black MPN: WDBFBE0200JBK-AESN Barcode: 718037856766