Massive capacity desktop RAID storage
The My Book™ 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™ port). Switch to RAID-1 configuration for redundancy and to mirror data on the WD Red™
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™ 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™ 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.
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™ 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.
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: 28 TB
Interface
USB 3.0
USB 3.1 Gen 1
Connector: USB-A
Compatibility
Formatted NTFS for out-of-the-box compatibility with Windows® 10, Windows 8.1 or Windows 7. Requires
reformatting for other operating systems.
Dimensions (L x W x H): 6.3" x 3.94" x 7.09"
In The Box
My Book Duo Desktop RAID storage
WD Discovery™ software for WD Backup™, WD Security™ and WD Drive Utilities™
USB-C to USB-C cable
USB-C to USB-A cable
AC adapter
Disk replacement tool
Quick install guide
Frequently Asked Questions
Shop with Confidence at Challenger
