The most popular Serial ATA (SATA) based duplicator controllers on market SATA will be the standard for next generation of storage products including hard disk and optical drives for years to come. This controller offer ISO data file transfer between PC to the hard drive of the built duplicator via USB connection (USB adapter and Hard Drive on the duplicator are required, not included with the controller). SATA offers advantages such as higher transfer rate, breakage and interference-resistant cables, easy cable-routing with twice the maximum length than IDE and enhanced ECC error checking for improved data integrity. Shipping in volume since early 2008, Acumen Disc offers the most comprehensive selection of SATA-based controllers on the market today.