NVIDIA Ethernet SuperNICs

NVIDIA Ethernet SuperNICs

Next-generation networking for the next wave of AI.

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    Introduction

    Supercharge Ethernet Networking for Generative AI

    NVIDIA Ethernet SuperNICs deliver powerful networking for AI factories and cloud data centers. Designed for network-intensive, massively parallel computing, these SuperNICs accelerate GPU-to-GPU communication, ensuring high-bandwidth, low-latency data transfers and enhancing AI performance and scalability. Integrated with NVIDIA Spectrum-X™ Ethernet, they form a critical component of modern AI infrastructure, driving unprecedented efficiency and speed in AI applications.

    News

    Explore the Latest News in Networking

    NVIDIA ConnectX-9 SuperNICs Arrive to Power the Era of Gigascale AI

    The new NVIDIA ConnectX®-9 SuperNIC portfolio debuts with up to 1.6 Tb/s throughput, breakthrough acceleration, and optimized networking to power the next generation of AI factories.

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    NVIDIA Blackwell Ultra Platform to Pave Way for Age of AI Reasoning

    NVIDIA Spectrum-X Ethernet provides enhanced networking for AI infrastructure.

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    Power Next-Generation AI Networking with SuperNICs

    Discover how NVIDIA SuperNICs accelerate AI workloads at speeds up to 800 Gb/s, reducing latency and enhancing performance. Explore how they’re transforming AI infrastructures for peak efficiency.

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    Benefits

    Accelerated Networking for Modern AI

    Peak AI Workload Efficiency

    Built for Massive-Scale AI

    Consistent and Predictable Performance

    Extensible Infrastructure

    Lean Design

    Secure AI Platform

    Portfolio

    A Closer Look at the NVIDIA SuperNIC Portfolio

    NVIDIA ConnectX-9 SuperNIC

    NVIDIA ConnectX-9 SuperNIC delivers up to 1.6 Tb/s throughput per GPU with breakthrough networking, optimized connectivity, and accelerated performance to power gigascale AI factories.

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    NVIDIA ConnectX-8 SuperNIC

    The ConnectX-8 SuperNIC offers up to 800 Gb/s of total network bandwidth, transforming generative AI workloads and next-generation data center performance for massive-scale AI compute fabrics.

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    NVIDIA BlueField-3 SuperNIC

    The NVIDIA® BlueField®-3 SuperNIC is an advanced network accelerator at speeds up to 400 Gb/s, designed for accelerating hyperscale AI workloads while delivering deterministic, isolated performance, with secure cloud multi-tenancy.

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    NVIDIA ConnectX-8 SuperNIC PCIe Switch

    Readying AI Platforms for PCIe Gen6

    Discover how NVIDIA ConnectX-8 SuperNICs advance AI platform architecture with ultra-high-speed networking and PCIe Gen6 connectivity in a single device.

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    Ecosystem

    Who We’re Working With

    Resources

    Keep Exploring NVIDIA SuperNICs

    What Is a SuperNIC?

    The SuperNIC is a new class of network accelerators designed to supercharge hyperscale AI workloads in Ethernet-based clouds.

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    Next-Generation Networking for the Next Wave of AI

    Modern AI workloads operate at data-center-scale, heavily relying on fast and efficient connectivity between GPU servers. Discover the pivotal role of the BlueField-3 SuperNIC in enabling an optimal AI network.

    Learn About Optimal AI Networks

    The First Ethernet Network Designed for AI Workloads

    The NVIDIA Spectrum-X Ethernet networking platform, consisting of the NVIDIA Spectrum-X Ethernet switch and SuperNIC, is the world’s first Ethernet fabric built for AI, accelerating generative AI network performance by 1.6x over off-the-shelf (OTS) Ethernet fabrics.

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    Designed for AI Workloads

    Next Steps

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