Arraid, Inc. has successfully replaced disk and tape storage systems in many different Customer applications. Often, a Customer will have invested significant amounts of money in computer systems made up of proprietary hardware and software essential to the running of their business. Today, the cost of replacing these systems, especially the application software, can be staggering. Where system reliability is getting in the way of business objectives, Arraid provides storage solutions that allow the Customer to restore productive performance, while protecting their existing investment and avoiding the high cost of total system replacement.