NVIDIA InfiniBand Switches

400Gb/s Port Speeds

High-performance computing (HPC) and AI applications require the most advanced high-speed networking. NVIDIA InfiniBand switches provide the highest performance and smart In-Network Computing acceleration engines, enabling world-leading supercomputing platforms.



NVIDIA's family of InfiniBand switches deliver a complete chassis and fabric management that enables managers to build highly cost-effective and scalable switch fabrics ranging from small clusters up to tens of thousands of nodes. Features like adaptive routing, congestion control and quality of service ensure the maximum effective fabric performance under all types of traffic conditions.

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Fixed-Configuration Switches

NVIDIA's family of fixed-configuration switch systems provides the highest-performing fabric solutions in a 1U form factor with up to 64 ports of 400Gb/s non-blocking bandwidth and extremely low port-to-port latency. These switches are ideal for top-of-rack leaf connectivity or for building data center switch networks at any scale.

Modular Switches

NVIDIA’s InfiniBand family of modular switches provide low latency and the highest density, scaling up to 2,048 ports of 400Gb/s non-blocking bandwidth in a single enclosure. Its smart design, with hot-swappable components provides unprecedented levels of performance and simplifies the building of data centers that can scale out to over a million nodes.


NDR 400Gb/s InfiniBand Switch Family

NDR 400Gb/s InfiniBand Switch Family

Based on the NVIDIA Quantum™-2 switch device, NVIDIA NDR 400Gb/s InfiniBand switches deliver massive throughput, In-Network Computing, smart acceleration engines, flexibility, and a robust architecture to achieve unmatched performance in high-performance computing (HPC), AI, and hyperscale cloud infrastructures—with less cost and complexity.

Learn More About NVIDIA Quantum-2 QM9700 Fixed-Configuration Switches

Learn More About NVIDIA Quantum-2 CS9500 Modular Switches

HDR 200Gb/s InfiniBand Switch Family

HDR 200Gb/s InfiniBand Switch Family

Based on the NVIDIA Quantum switch device, NVIDIA HDR 200Gb/s InfiniBand switches provide high-bandwidth performance, low power, and scalability, reducing capital and operating expenses and providing the best return on investment. NVIDIA Quantum switches optimize data center connectivity with advanced routing and congestion avoidance capabilities.

Learn More About NVIDIA Quantum QM8700 Fixed-Configuration Switches

Learn more About NVIDIA Quantum CS8500 Modular Switches

EDR 100Gb/s InfiniBand Switch Family

EDR 100Gb/s InfiniBand Switch Family

Based on the NVIDIA® Switch-IB® 2 device, the NVIDIA SB7800 switch series delivers 100Gb/s of full bidirectional bandwidth per port. The EDR 100Gb/s InfiniBand switch systems provide cost effective building blocks for deploying high-performance data centers.

Learn More About NVIDIA Switch-IB 2 SB7800 Fixed Configuration Switches

Learn More About NVIDIA Switch-IB 2 CS7500 Modular Switch

EDR 100Gb/s InfiniBand Router

EDR 100Gb/s InfiniBand Router

The NVIDIA SB7880 InfiniBand router enables isolation and connectivity between up to six different InfiniBand subnets. The router is based on Switch-IB 2 and offers fully flexible 36 EDR 100Gb/s ports. The connected InfiniBand subnets can have different network topologies to maximize application performance.

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