Join the eSATA revolution with the G-Force MegaDisk eSATA disk drive. This drive includes both an eSATA port for maximum throughput and a USB 2.0 port for universal compatibility. The G-Force Megadisk eSATA+USB RAID features flexible and user configurable RAID operation modes or RAID 0 (disk striping) for speed, RAID 1 (Disk Mirroring) for fault tolerance, JBOD (Direct Mapping) for maximum flexibility, or Spanning for simple large volume support at bus speeds of 300MB/Sec. This high capacity disk storage offers unparalleled ease of use with a driver-free installation - just plug it in and you're up and running. G-Force MegaDisk is ideal for storing and backing-up of all your Photos, Videos, DVDs, MP3s, and important Documents.