SFF Specifications
The following database provides access to SFF TA TWG published and draft documents. The following explains the fields of the database.
- Date – The date on the latest version of the SFF document. If there is no draft available, this will be the date on the published document. If there is a draft available, this date will represent the date of the latest draft.
- ID – The document ID.
- Title – The title of the document.
- Published – The latest version number of the document that has been completed and approved for publication, if available. The version number is hyperlinked to the latest PUBLISHED document.
- Draft - The latest version number of the DRAFT document that has been approved for public review, if available. The version number is hyperlinked to the latest DRAFT document.
- Status – Reflects the following for the most recent version of the document:
- Published – Documents that have been completed and approved for publication.
- Draft – Draft documents that have been made available for public review and comment.
- Expired – Documents that are no longer maintained by the SFF TA TWG. Expired documents contain a cover page providing the reason for being expired (i.e., superseded, canceled, voided, obsolete, other).
Feedback on any document may be made through the SNIA Feedback portal at http://www.snia.org/feedback.
For Release![]() |
ID | Title | Published Revision | Draft Revision | Status |
---|---|---|---|---|---|
2016-05-09 | SFF-8644 | Mini Multilane 4/8X 12 Gb/s Shielded Cage/Connector (HD12sh) | 3.5 | - | Published |
2016-06-27 | INF-8628 | QSFP-DD 8X Transceiver (QSFP Double Density) | - | 0.0 | Draft |
2016-09-14 | SFF-8617 | Mini Multilane 12X Shielded Cage/Connector (CXP) | 1.7 | - | Published |
2016-11-30 | SFF-9401 | Universal Multi-Protocol Single Cable for SAS/PCIe | 1.0 | - | Expired |
2017-02-28 | SFF-8630 | Serial Attachment 4X Unshielded Connector | 1.5 | - | Published |
2017-05-26 | SFF-8639 | Multifunction 6X Unshielded Connector | 2.1 | - | Published |
2017-07-07 | SFF-8609 | Management Interface for Drive Conditions | 1.0 | - | Published |
2017-10-19 | SFF-8683 | QSFP+ Cage | 1.3 | - | Published |
2017-10-19 | SFF-8663 | QSFP+ 28 Gb/s Cage (Style A) | 1.7 | - | Published |
2018-01-19 | SFF-8201 | 2.5" Form Factor Drive Dimensions | 3.4 | - | Published |
2018-01-23 | SFF-TA-1004 | Tunable QSFP+ / QSFP28 Memory Map for ITU Frequencies | - | 0.0.10 | Draft |
2018-02-23 | INF-TA-1010 | Mt. Fuji Commands for Multimedia Devices | 1.0 | - | Published |
2018-04-27 | SFF-8654 | 0.6mm 4/8X Unshielded I/O Connector | 1.2 | - | Published |
2018-05-28 | SFF-TA-1001 | Universal x4 Link Definition for SFF-8639 | 1.1 | - | Published |
2018-06-05 | SFF-8631 | Serial Attachment X8/X16Unshielded Device Connector | 1.4 | - | Published |
2018-06-08 | SFF-8682 | QSFP+ 4X Connector | 1.1 | - | Published |
2018-06-08 | SFF-8662 | QSFP+ 4X 28 Gb/s Connector (Style A) | 2.9 | - | Published |
2018-06-08 | SFF-8672 | QSFP+ 4X 28 Gb/s Connector (Style B) | 1.2 | - | Published |
2018-06-15 | SFF-8449 | Management Interface for SAS Shielded Cables | 2.1a | - | Published |
2018-06-19 | SFF-8448 | SAS Sideband Signal Assignments | 1.3b | - | Published |