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 irreplaceable data.
Your product is backed by either the manufacturer's warranty or the warranty provided by our other quality suppliers. Open Box items are excluded from manufacturer warranty. To request more information on a product warranty prior to purchase you can check via the manufacturer's website if the product is backed by a manufacturer's warranty or contact us at: warranties@eCOST.com or call 877-888-COST (2678). Please include the eCOST.com part number: 5598149
