The Western Digital My Book Duo series of external hard drives feature a glossy black design while featuring a RAID 0 implementation for its Dual Drives. These Dual Drives are WD’s Red drives, which are specialized to work for a NAS implementation. These external hard drives utilize a USB 3.1 Gen 1 interface, and the outer casing features two USB 3.0 ports. The two USB 3.0 ports allow additional storage, keyboard, and phones to be connected through the external hard drive easily.

The Western Digital My Book Duo features 6.3 x 3.94 x 7.09 inches with an item weight of 5.25 lbs. These dimensions and weights are perfect for sitting near a computer or on the top of a work desk. This device trades portability for the larger capacity and the RAID 0 configuration to allow for a faster data transfer speed.

The Western Digital My Book Duo features 256-bit AES Hardware Encryption and Password Protection. This device ensures that any data stored is kept safe and private than the WD Security software built-in. This device features sequential read speeds of up to 360 MB/s, which allows for rapid data transfers.