PCI-SIG

As the deployment of PCIe 5.0 picks up steam in both datacenter and consumer markets, PCI-SIG is not sitting idle, and is already working on getting the ecosystem ready for the updats to the PCIe specifications. At FMS 2024, some vendors were even talking about PCIe 7.0 with its 128 GT/s capabilities despite PCIe 6.0 not even starting to ship yet. We caught up with PCI-SIG to get some updates on its activities and have a discussion on the current state of the PCIe ecosystem. PCI-SIG has already made the PCIe 7.0 specifications (v 0.5) available to its members, and expects full specifications to be officially released sometime in 2025. The goal is to deliver a 128 GT/s data rate with up to 512 GBps...

PCI-SIG Completes CopprLink Cabling Standard: PCIe 5.0 & 6.0 Get Wired

The PCI-SIG sends word over this morning that the special interest group has completed their development efforts on the group’s new PCI-Express cabling standard, CopprLink. Designed to go hand-in-hand...

8 by Ryan Smith on 5/1/2024

PCIe 7.0 Draft 0.5 Spec Available: 512 GB/s over PCIe x16 On Track For 2025

PCI-SIG this week released version 0.5 of the PCI-Express 7.0 specification to its members. This is the second draft of the spec and the final call for PCI-SIG members...

18 by Anton Shilov on 4/4/2024

PCI-SIG Forms Optical Workgroup - Lighting The Way To PCIe's Future

The PCI-Express interconnect standard may be going through some major changes in the coming years, based on a new announcement from the group responsible for the standard. The PCI-SIG...

16 by Ryan Smith on 8/2/2023

PCI Express 7.0 Spec Hits Draft 0.3, 512GBps Connectivity on Track For 2025 Release

In what’s quickly becoming a very busy week for data center and high-performance computing news, the PCI Special Interest Group (PCI-SIG) is hosting its annual developers conference over in...

5 by Ryan Smith on 6/13/2023

PCI Express 6.0 Specification Finalized: x16 Slots to Reach 128GBps

This morning the PCI Special Interest Group (PCI-SIG) is releasing the much-awaited final (1.0) specification for PCI Express 6.0. The next generation of the ubiquitous bus is once again...

77 by Ryan Smith on 1/11/2022

Update: PCI Express 6.0 Draft 0.71 Released, Final Release by End of Year

Update 07/02: Albeit a couple of days later than expected, the PCI-SIG has announced this morning that the PCI Express draft 0.71 specification has been released for member review...

103 by Ryan Smith on 7/2/2021

PCIe 6.0 Specification Hits Version 0.5: On Track for 2021

PCI-SIG has released version 0.5 of the PCIe 6.0 specification to its members this week. The new, "first draft" version of the spec includes the feedback the group got...

74 by Anton Shilov on 2/21/2020

PCIe 6.0 Dev Reaches v0.3; On-Track for a Full Specification In 2021

Having wrapped up their work on the PCI-Express 5.0 specification earlier this year, the PCI-SIG wasted no time in getting to work on the next version of the specification...

45 by Ryan Smith on 10/15/2019

PCI Express Bandwidth to Be Doubled Again: PCIe 6.0 Announced, Spec to Land in 2021

When the PCI Special Interest Group (PCI-SIG) first announced PCIe 4.0 a few years back, the group made it clear that they were not just going to make up...

120 by Ryan Smith on 6/18/2019

PCI-SIG Finalizes PCIe 5.0 Specification: x16 Slots to Reach 64GB/sec

Following the long gap after the release of PCI Express 3.0 in 2010, the PCI Special Interest Group (PCI-SIG) set about a plan to speed up the development and...

55 by Ryan Smith on 5/29/2019

PCI-SIG Warns Of Incompatibilities Between M.2 And Samsung's NGSFF/NF1

PCI-SIG, the standards committee behind PCI Express and related standards, has issued a warning about incompatibilities between their M.2 standard and Samsung's NGSFF/NF1 SSD form factor. The notice from...

17 by Billy Tallis on 11/16/2018

PCI-SIG Finalizes and Releases PCIe 4.0, Version 1 Specification: 2x PCIe Bandwidth and More

This week, PCI-standards consortium PCI-SIG (Special Interest Group) has ratified and released specifications for PCIe 4.0 Specification Version 1, uploading the documents to their PCI-SIG Specification Library. This marks...

27 by Nate Oh on 10/26/2017

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