INCITS 478-2011

INCITS 478-2011

Information Technology - Serial Attached SCSI - 2.1 (SAS-2.1)



This standard specifies the functional requirements for the Serial Attached SCSI (SAS) physical
interconnect, which is compatible with the Serial ATA physical interconnect. The SAS Protocol Layer
(SPL) standard documents the SAS protocol layer corresponding to the Serial Attached SCSI - 2.1 (SAS-
2.1) and beyond. Prior to this standard, the protocol layer was included with the physical layer. This
standard is intended to be used in conjunction with SCSI and ATA command set standards.

Additional Info

Author InterNational Committee for Information Technology Standards (formerly NCITS)
Published by INCITS
Document type Standard
Number of pages 270
Replace INCITS 478 Draft 2,INCITS 478 Draft
Keyword INCITS 478-2011
ANSI Approved