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SFF Specifications

The following database provides access to SFF TWG published and draft documents.

SFF Specifications

The following explains the fields of the database.

Date - The date on the latest version of the SFF document. If the document is published and there is no new draft available, this will be the date on the published document. If there is a new draft available, this date will represent the date of the latest draft.

ID - The document ID.

Title -The title of the document.

Status - Reflects the following for the most recent version of the document:

  • Published - Documents that have been completed and approved for publication. The revision number listed for the published document will be linked to a copy of the latest published revision of the document.
  • Draft - Draft documents that have been made available for public review and comment. The revision number listed for the draft will be linked to a copy of the latest draft.
  • Expired - Documents that are no longer maintained by the SFF TWG. Expired documents contain a cover page providing the reason for being expired (i.e., superseded, canceled, voided, obsolete, other).
  • New Project Initiated - This indicates that a new project has been initiated and no draft is available yet, either for a new document or a new revision to an existing previously published document. When possible, this may be linked to a copy of the New Project Proposal slides.
Date ID Title Status
SFF-TA-1029 Cabled QSFP Cage & Connector Expired
SFF-TA-1035 Next Gen High Speed Cable Connector System Published 1.0, 2024-10-25
SFF-TA-1034 Pluggable Multi-Purpose Module Published 1.0a, 2024-06-18
SFF-TA-1024 Test Procedure for SFF-TA-1016 Mated Cable Assembly Expired
SFF-8690 Tunable SFP+ Memory Map for ITU Frequencies Published 1.5, 2024-05-20
SFF-8639 Multifunction 6X Unshielded Connector Published 2.2, 2024-05-06
INF-8628 QSFP-DD 8X Transceiver (QSFP Double Density) Expired
SFF-9402 Multi-Protocol Internal Cables for SAS and/or PCIe Published 1.1, 2019-10-16 New Project Initiated
SFF-TA-1020 Cables and Connector Variants Based on SFF-TA-1002 Published 1.1, 2023-11-06
SFF-TA-1028 QSFP112 Electrical Expired
SFF-TA-1025 QSFP56 Electrical Expired
SFF-8612 MiniLink 4/8X Shielded Connector Published 1
SFF-8621 MiniLink 4/8X 24 Gb/s Interconnect Solution Expired
SFF-TA-1030 Next Gen QSFP Mechanical Expired
SFF-TA-1004 Tunable QSFP+ / QSFP28 Memory Map for ITU Frequencies Expired
SFF-8402 SFP+ 1X Pluggable Transceiver Solutions Published 1.2
GOV-TA-0007 INF Cover Page
SFF-8071 SFP+ 1X 0.8mm Card Edge Connector Published 1.11
SFF-8638 Multifunction 6X 24 Gb/s Unshielded Connector Expired
SFF-8667 Module with High Density Connector for Enclosure Applications Expired

 

Feedback on any document may be made through the SNIA Feedback portal at https://www.snia.org/feedback.

See the letter from the SNIA Secretary for additional details regarding disclosures of intellectual property (IP) claims, including how to make a disclosure. Questions not specific to a document should be submitted by e-mail to [email protected].