Iomega REV 70GB SATA Server Backup and Disaster Recovery Kit with a 70GB REV drive, disks and CA BrightStor ARCserve software includes everything needed to create an automatic backup schedule to keep critical data safe. REV is more reliable, easier to use, 10 times faster, plus up to ½ the price of entry-level tape solutions. REV is a scaleable, high performance, storage system with removable disks that allow users to easily add storage as needed or transport files off-site.