Whether you need a higher capacity for unattended backup, faster file restore speed, more reliable data protection or a better alternative to 1U/2U tape autoloaders or NAS filers then Overland REO Disk-Based Backup and Recovery Appliance is the answer for your data backup needs. In addition to high capacity and rapid restores, the REO delivers capabilities not found in existing 1U and 2U tape autoloaders, NAS filers or inexpensive RAID disk. Hardware RAID capability provides users with an additional, redundant layer of data protection for increased data availability. REO's virtualization feature provides users with the flexibility to define multiple volumes of varying sizes. Users can also utilize the REO tape emulation functionality in either disk and/or tape image formats.