The Serial ATA International Organization (SATA-IO), the industry consortium dedicated to sustaining the quality, integrity and dissemination of Serial ATA (SATA) technology, today announced the completion of its Revision 3.1 Specification. This latest specification update includes design requirements for the SATA Universal Storage Module (USM) for portable storage applications, along with a series of enhancements for added functionality and convenience. The features included in SATA Revision 3.1 continue to extend the speed and reliability of SATA technology to a wide variety of device segments, including consumer electronics and small form factor devices.

In addition to USM, SATA Revision 3.1 includes several enhancements that help implementers take full advantage of SATA