NVIDIA Ethernet SuperNICs

NVIDIA Ethernet SuperNICs

Next-generation networking for the next wave of AI.

Learn More

    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™, 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.

    Read Blog

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

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

    Read Press Release

    Power Next-Generation AI Networking with SuperNICs

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

    Read Blog

    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.

    Download Datasheet

    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.

    Download Datasheet

    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.

    Download Datasheet
    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.

    Learn More

    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.

    Learn About SuperNIC

    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.

    Learn About Networks
    Designed for AI Workloads

    Next Steps

    Ready To Get Started?

    Stay Up to Date With the Latest NVIDIA News

    Subscribe

    Need Help Selecting the Right Product or Partner?

    Talk to an NVIDIA product specialist about your professional needs.

    Contact Us
    Products
    Solutions
    Resources
    Company Info