Iomega REV 120GB USB 2.0 Server Backup and Disaster Recovery Kit - 34185 Includes - One REV 120GB USB Drive with Five REV 120GB disks (in plastic cases with disk labels); One USB 2.0 Data Cable; One Power Supply; One Solutions CD containing - REV System Software; HTML User Manual and Help Files; CA BrightStor ARCserve Backup OEM Edition for Windows standard edition (single server) plus Disaster Recovery CD; Quick Start Guide; One year warranty on drive. Five year warranty on disks; Software provided under license Capacity - 120GB native capacity on each removable disk Compressed Capacity - 240GB Transfer Rate - Up to 25 MB/s Drive Letter Access - Drive appears as standard drive letter to allow random access and high compatibility with other backup applications