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In today’s hyper-connected world of seamlessly integrated devices, systems and infrastructure, cybersecurity threats are becoming more sophisticated every day. It is important that the industry continue to improve security protection starting at the hardware level.
- Systems & Applications
- PCIe Security
- IDE
- TDISP
- IO Security
- PCI-SIG
- PCIe Specification

Networking devices provide an essential role in facilitating communication between computers and internet networks.
- PCI Express Specification
- Data Centers
- PCI Express
- PCI-SIG
- PCIe
- PCIe Specification
- PCIe Technology
- Servers
- PAM4
- Networking

As the complexity of computer workloads in the automotive market increase, so does the sophistication of computers in vehicles, along with the interconnect performance requirements. A unique emerging challenge is Automotive Functional Safety (FuSA).
- Systems & Applications
- automotive
- PCI Express
- PCIe Specification
- PCIe 5.0
- PCIe 6.0

Infographic of the PCIe Technology Forecast
- PCIe adoption
- PCI Express
- automotive
- Data Centers
- AI
- Mobile

Today at our PCI-SIG® Developers Conference 2023 in Santa Clara, California we debuted a new report from ABI Research, “PCI Express Market Vertical Opportunity.” We are proud to o
- PCIe adoption
- PCI Express
- automotive
- Data Centers
- AI
- Mobile

PCI-SIG® is comprised of multiple technical work groups (TWGs) that develop PCI Express® (PCIe®) technology. Work groups are open to all PCI-SIG member company representatives and allow companies to shape current and future PCIe specifications.
- PCI-SIG Work Group Spotlight
- PCI Express
- PCI Express specification
- PCIe Specification
- PCI-SIG Work Groups

The PCI-SIG® Members Forum is a resource for members to ask a variety of technical questions about PCI Express® (PCIe®) specifications and applications.
- PCI-SIG Membership
- PCI-SIG
- PCI-SIG Work Groups
- PCI Express compliance
- PCIe Specification
- PCIe Technology

PCI-SIG® is comprised of multiple technical work groups (TWGs) that work towards the development of PCI Express® (PCIe®) technology. Work groups are open to all PCI-SIG member company representatives and allow companies to further the PCIe specifications.
- PCI-SIG Work Group Spotlight
- PCI Express
- PCI Express specification
- PCIe Specification
- PCIe Cabling
- PCI-SIG Work Groups
On January 22, 2019, the U.S. Cybersecurity and Infrastructure Security Agency issued an emergency directive to mitigate DNS infrastructure tampering intended to disrupt and redirect government and business communications.
- Standards & Compliance
- PCIe Cybersecurity
- Secure Boot
- PCIe Component Authentication
- Firmware
At PCI-SIG, we take pride in ensuring that our specifications operate without a hitch. However, sometimes PCI Express developers need to submit Engineering Change Requests (ECRs) to update parts of the specification so that PCIe integrated products can reach their optimal functionality.
- Standards & Compliance
- PCIe Engineering Change Requests
- Firmware
- UEFI
- ACPI