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    NVIDIA Quantum-2 QM9790 NDR InfiniBand Switch

    NVIDIA / Mellanox Quantum-2 QM9790 (MQM9790-NS2F | 920-9B210-00FN-0D0) Resources

    The NVIDIA / Mellanox Quantum-2 QM9790 (MQM9790-NS2F), SKU 920-9B210-00FN-0D0, is a next-generation InfiniBand switch based on NVIDIA’s Quantum-2 switching ASIC. It delivers ultra-high-speed connectivity, extremely low latency, and in-network compute acceleration optimized for large-scale distributed systems. The “NS2F” variant features Port-to-Cable (P2C) front-to-rear airflow suitable for certain data center cooling layouts and is externally managed — designed to integrate with centralized management tools like NVIDIA UFM (Unified Fabric Manager®) rather than offering full internal autonomous management.

    High-Performance NDR InfiniBand Switching for Scale-Out Data Centers

    The QM9790-NS2F delivers 64 × 400 Gb/s NDR InfiniBand ports using advanced OSFP interfaces, providing industry-leading 51.2 Tb/s bidirectional switching capacity designed for large-scale HPC, AI training, cloud fabrics, and next-generation data-center expansion.

    QM9790 NDR InfiniBand Ports

    QM9790 Banner

    In-Network Compute Acceleration for Extreme AI & HPC

    With NVIDIA Quantum-2 architecture, the QM9790 delivers state-of-the-art in-network acceleration including SHARPv3, adaptive routing, congestion control, and enhanced telemetry—empowering ultra-large GPU clusters and HPC workloads with unprecedented scalability and efficiency.

    QM9790 High Availability

    High Availability & Intelligent Fabric Management

    The QM9790 is built for mission-critical data-center environments with redundant hot-swappable power supplies and fans, flexible airflow options, and full integration with NVIDIA UFM for fabric orchestration of massive AI and HPC clusters.

    • 64 × 400 Gb/s NDR InfiniBand Ports (OSFP)
    • Switching Capacity: 51.2 Tb/s
    • Supports split options for 128 × 200 Gb/s
    • Advanced SHARP in-network acceleration for AI & HPC
    • Adaptive routing, congestion control, and end-to-end telemetry
    • Hot-swappable PSUs & fans with front-to-back / back-to-front airflow
    • Optimized for hyperscale AI training, cloud compute, and HPC fabrics

    Versatile Networking Solutions for Seamless Connectivity

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    High-Speed Connectivity for Home and Business

    Empower your network with solutions designed for fast, reliable connectivity, supporting everything from day-to-day tasks to high-demand applications. Our networking products ensure smooth data transfer, uninterrupted communication, and the bandwidth you need to stay connected.

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    Optimized for Streaming and Gaming

    Enjoy a superior online experience with networking solutions built for high-speed streaming and low-latency gaming. Whether you're hosting online meetings, streaming UHD content, or gaming competitively, our network products keep you connected and reduce buffering and lag.

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    Scalable and Flexible Networking

    Built to grow with your needs, our networking solutions offer scalability for expanding infrastructures, from small setups to enterprise-level networks. Our products provide consistent performance and adaptability, making them ideal for dynamic environments.

    Tailored Networking Solutions for Enhanced Business Performance

    Unlock the potential of your network with our complete range of services, designed to optimize, secure, integrate, and customize your infrastructure to fit your unique business needs. We ensure your network operates at peak performance, supporting your goals and keeping operations running smoothly.
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    Optimization

    Maximize network efficiency with our optimization services. From improving bandwidth allocation to enhancing connection stability, our experts customize optimizations to your specific needs, ensuring your network performs reliably and supports your business objectives.

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    Security

    Keep your network safe and secure with our comprehensive security services. We implement regular security updates, firewalls, and threat detection to protect against potential threats, keeping your data and devices secure, whether in the office or remote.

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    Integration

    Integrate new networking components seamlessly into your existing infrastructure. Our integration services ensure that your network devices sync with your current systems, including cloud-based platforms and on-premises setups, allowing your team to stay connected without interruptions.

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    Customization

    Get a network designed to fit your exact requirements with our customization services. From specialized hardware configurations to tailored security protocols, we ensure your network infrastructure is customized to meet the demands of your industry and scale with your operations.

    NVIDIA MQM9790-NS2F Quantum-2 based NDR InfiniBand Switch

    Total$ 55,250.00
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