ANSI/INCITS 471-2010
This standard specifies the requirements for the USB Attached SCSI (UAS) transport protocol. The UAStransport protocol defines a mechanism to transport SCSI commands using USB hardware. The UAStransport protocol coordinates with other members of the SCSI family of standards via the SAM-4architecture model. This standard is intended to be used in conjunction with SCSI command setstandards and USB specifications.