Purchase and activate the 3-Year DroboCare Enhanced Warranty for B800I within thirty days of your Drobo DR-B800I purchase for a full three years of extended technical services. The B800I comes with only 90 days of technical support on its own while this DroboCare agreement provides three years of technical support. DroboCare also provides advance hardware replacement, so you'll be shipped a replacement Drobo DR-B800I or part without having to wait for Data Robotics to receive the faulty hardware from you first. Protect your investment with the DroboCare Services and Support Program.