WD My Book Duo 4TB RAID External Hard Drive WDBFBE0040JBK | USB 3.1 | WD Red | RAID 0

The My Book Duo drive has a massive capacity ideal for storing photos, videos, documents and music. It’s super-fast with up to 360MB/s2 sequential read speeds thanks to WD Red drives inside and the use of the USB Type-C port. That USB Type-C port with all cables included makes it universally compatible (supports USB 3.1 Gen 1/3.0/2.0). Two USB Type-A hub ports deliver flexibility for additional accessories.

The My Book Duo drive is desktop RAID storage with massive capacity ideal for storing photos, videos, documents and music. RAID-0 mode provides super-fast performance with up to 360MB/s1 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).

Up to 20TB capacity with up to 360MB/s sequential read speed

RAID-0 ready with WD Red drives inside

USB 3.1 Gen 1 ready, USB 3.0 compatibility

2x USB 3.0 hub ports

256-bit AES hardware encryption and password protection

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 utility 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.