Purchase SATA Specification

SATA-IO members may access the specifications for free in the Members Only area.  Check to see if your company is a SATA-IO member!


Non SATA-IO members may purchase and download an electronic copy of following the specifications (below). To purchase an electronic copy of the specification(s), please select the desired Purchase option below.

Users are encouraged to use the latest version of the Serial ATA Revision Specification for implementation purposes. Previous specifications are provided for reference purposes only.

The specification is available as a PDF (English) or for the combination download as ZIP files containing all PDF (English) files. 

SATA-IO accepts the following credit cards: Visa, MasterCard 

After submitting the following information and clicking the "Submit" button you will automatically receive an e-mail from SATA-IO Administration that will provide instructions for accessing the SATA Specification. If you have any additional questions please contact SATA-IO Administration.

Serial ATA Revision 3.5a Specification (released March 2021) $75.00 USD
Serial ATA Revision 3.3 Specification (released February 2016) $25.00 USD
Serial ATA Revision 3.4 Specification (released June 2018) $75.00 USD
Serial ATA Revision 3.2 Specification (released August 2013) $25.00 USD
Serial ATA Revision 3.1 Specification (released July 2011) $25.00 USD
Serial ATA Revision 3.0 Specification (released June 2009) $25.00 USD
Serial ATA Revision 2.6 Specification (released February 2007) $25.00 USD
Serial ATA Revision 2.5 Specification (released October 2005) $25.00 USD
Serial ATA Revision 2.5, 2.6, 3.0, 3.1, 3.2, 3.3, and 3.4 Specifications $95.00 USD