Adaptec File Saver gives PC users a critical safety net for the files on their local hard drives. The client software automatically backs up files to a 1U appliance and a simple wizard allows users restore lost files themselves. As easy to install as a printer and equipped with world-class Adaptec RAID technology, Adaptec File Saver includes 4 hot-swappable 250 GB drives for 1TB of raw capacity. Up to 4 hot-swappable appliances can be configured as a single 4TB volume with the option of adding patented Adaptec RAIN technology for additional fault tolerance.