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OCuLink

OCuLink

OCuLink is a compact, high-speed cable and connector interface designed to extend PCI Express signals between servers, storage devices, and PCIe expansion systems. Commonly used for internal and short-reach connections, OCuLink supports high bandwidth, low latency, and efficient cable routing. It is widely deployed in modern data center and enterprise computing architectures where space efficiency, signal integrity, and scalable PCIe connectivity are required.

Our products

  • OCuLink 8x to Dual OCuLink 4x Cable

    Designed for advanced lane breakout configurations, this OCuLink 8x to dual OCuLink 4x cable splits a single 8-lane port into two independent 4-lane connections, ideal for connecting multiple PCIe devices, storage modules, or backplanes from one OCuLink host port. Engineered to support PCIe 5.0 performance, it’s the perfect solution for high-speed, space-efficient server and storage architectures. Offered in 0.5m and 1m lengths for flexible routing inside compact or multi-compartment chassis designs.

    Purchase

    Item ID

    I8040X2-M
    $0.00

    Quantity

    • OCuLink 8x to Dual OCuLink 4x Cable
      The OCuLink 8x to dual OCuLink 4x cable with a 0.5M length is designed for PCIe lane breakout configurations in servers and storage systems. It splits a single 8-lane OCuLink connection into two independent 4-lane links for connecting multiple PCIe devices, storage modules, or backplanes. Supporting PCIe 5.0 performance, the compact 0.5 meter length enables efficient internal routing in high-density, space-constrained chassis environments.
      I8040X2-.5M

      Cable Length

      Connector 1

      Connector 2

      RoHS Compliant

      Wire Gauge

    • OCuLink 8x to Dual OCuLink 4x Cable
      The OCuLink 8x to dual OCuLink 4x cable with a 1M length is designed for PCIe lane breakout configurations in servers and storage platforms. It divides a single 8-lane OCuLink connection into two independent 4-lane links for connecting multiple PCIe devices, storage modules, or backplanes. Supporting PCIe 5.0 performance, the 1 meter length provides flexible internal routing for high-density enterprise server and data center chassis designs.
      I8040X2-1M

      Cable Length

      Connector 1

      Connector 2

      RoHS Compliant

      Wire Gauge

  • OCuLink 8x to OCuLink 8x Cable

    This OCuLink 8x to OCuLink 8x cable is a high-performance internal interconnect designed for modern servers, storage platforms, and PCIe expansion systems requiring maximum bandwidth and clean cable routing. Built to support PCIe 5.0 speeds, it delivers reliable signal integrity for high-density and high-throughput applications. Available in 0.5m and 1m lengths to fit a wide range of chassis layouts.

    Purchase

    Item ID

    I8080-M
    $0.00

    Quantity

    • OCuLink 8x to OCuLink 8x Cable
      The OCuLink 8x to OCuLink 8x cable with a 0.5M length is a high-performance internal interconnect for PCIe-based servers, storage platforms, and expansion systems. Supporting PCIe 5.0 data rates, it delivers reliable signal integrity and low latency for high-density, high-throughput applications. The compact 0.5 meter length supports efficient internal routing in enterprise server and data center environments.
      I8080-.5M

      Cable Length

      Connector 1

      Connector 2

      RoHS Compliant

      Wire Gauge

    • OCuLink 8x to OCuLink 8x Cable
      The OCuLink 8x to OCuLink 8x cable with a 1M length is a high-speed internal interconnect designed for PCIe-based servers, storage platforms, and expansion systems. Supporting PCIe 5.0 data rates, it maintains reliable signal integrity and low latency for high-bandwidth applications. The 1 meter length allows flexible internal routing in enterprise server and data center environments.
      I8080-1M

      Cable Length

      Connector 1

      Connector 2

      RoHS Compliant

      Wire Gauge

Custom Cable Needs?

TMC-The Mate Company, parent company of ecommerce site DataStorageCables.com has been manufacturing custom military and commercial cable assemblies since 1991. With ISO 9001:2008, ATEX and ITAR certification, we are ready to take on your most demanding requirements. Visit our website www.TMCcables.com

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