The Other World Computing Mercury Elite Pro Dual mini Quad Interface Hard Drive is pre-configured for use as a RAID-0 drive, and can also be reconfigured for RAID-1 or Span. The enclosure houses two drives (1TB + 1TB) for a total of 2TB of storage to be split or recorded depending on the RAID configuration. This drive also features 5400 RPM and an Oxford 936DS chipset.
OWC's Mercury Elite Pro also has a quad interface as the name states. Connect using the eSATA, FireWire 800, FireWire 400, and USB 2.0/1.1 ports. In addition to this connectivity the drive is also Mac, Windows, and Linux compatible, as well as bus powered, making it an ideal portable storage solution for most any machine out there. Data transfer speeds up to 300MB/s also ensure a fast and reliable connection for smooth transfer of your information.