Quantum-3-QM9700-800G, Nvidia InfiniBand Switch, QM9700/800G

The NVIDIA Quantum-3-QM9700-800G is a high-performance InfiniBand switch designed for modern data center and high-performance computing networks. This enterprise-class switch delivers predictable low latency and extreme throughput to support AI clusters, research workloads, and large-scale cloud infrastructure. As part of the NVIDIA Quantum-2 / Quantum family, the Quantum-3-QM9700-800G offers 64 NDR 400 Gb/s ports in a compact QM9700 managed 1U switch form factor, making it ideal for dense rack deployments in Asia, Europe, Africa, and North America. With 25.6 Tb/s switching capacity and 400 Gb/s per port, it can aggregate thousands of GPU and CPU nodes while keeping east-west traffic fast and stable.

For distributors, the Quantum-3-QM9700-800G simplifies portfolio planning with a clear, high-end InfiniBand option that fits AI factories, supercomputing sites, and cloud-scale customers. Its standard 1U design is easy to integrate into existing data center layouts and power plans, which helps partners reduce deployment risks and shorten project cycles. Mid-size system integrators can build scalable spine-leaf fabrics using multiple Quantum-3-QM9700-800G switches, delivering predictable performance for mixed AI training, inference, and HPC workloads without complex customization.

For end users, this NVIDIA InfiniBand switch provides a stable core for latency-sensitive applications such as AI model training, financial simulations, and scientific research. Each 400 Gb/s NDR port can be used as a high-bandwidth uplink or as part of a fully non-blocking fabric, ensuring consistent performance under heavy load. The 25.6 Tb/s switching capacity supports growth as cluster sizes increase, allowing organizations to expand from pilot environments to production-scale deployments without redesigning the network core. Whether you operate a private AI cloud or a shared research facility, the Quantum-3-QM9700-800G offers reliable, predictable connectivity that helps keep critical services online and responsive. To get more technical details, availability, and region-specific pricing for the Quantum-3-QM9700-800G, you can request the official datasheet and consult our team for configuration guidance.