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PCI-SIG Releases CopprLink Cable Specifications for PCIe 5.0 and 6.0

The new CopprLink standards offer enhanced data transfer speeds and extended reach for both internal and external applications.

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Overview

  • PCI-SIG has introduced CopprLink, a new naming and specification scheme for PCIe cables, featuring high-speed data transfer rates of 32GT/s for PCIe 5.0 and 64GT/s for PCIe 6.0.
  • CopprLink cables are designed to support a wide range of applications, including AI systems, data storage, and data centers, with internal and external connectivity options.
  • The internal cables use the SNIA SFF-TA-1016 connector, allowing connections up to 1 meter within systems, while external cables use the SNIA SFF-TA-1032 connector for up to 2 meters.
  • Future developments include CopprLink specifications for PCIe 7.0, which are expected to reach speeds of 128GT/s, indicating ongoing innovation in PCIe technology.
  • PCI-SIG plans to showcase CopprLink-enabled products at upcoming conferences, with a market release expected before the end of 2024.