The safest place for your data.

WD’s My Book Mirror Edition dual-drive storage system automatically mirrors your valuable data for extra protection. USB 2.0 interface and a powerful combination of features make this system the storage solution of choice for photographers, home users, small offices, and anyone looking for extra assurance that their data is safe.

Features at a glance Easy installation and set up RAID 0/1 Automatic backup software Cooler, quieter, eco-friendlier Capacity gauge User serviceable 3-year limited warranty

Swapping out a drive is easy and you do not need any tools.

Gain peace of mind with this true data guardian. Organize and archive your vast photo, music, and artwork libraries. View larger.

My Book® Mirror Edition™ 360° view

Secure your vital data with WD’s My Book® Mirror Edition™ dual-drive storage system with RAID Mirroring. With RAID-based continuous data protection, automatic data backup software, and user-serviceability, this is the perfect backup system for your irr