The NVIDIA Quantum-X800 Q3400-RA is the world's first 800Gb/s per-port InfiniBand switch, specifically designed to power the most demanding AI-driven workloads and hyperscale data centers. Built on the groundbreaking NVIDIA Quantum-3 ASIC technology, this 4U managed switch delivers an unprecedented total throughput of 115.2 Terabits per second (Tb/s). It features 144 XDR (800G) ports distributed across 72 high-density OSFP cages, providing the massive bandwidth and ultra-low latency required for the next generation of 1.6T networking fabrics.Optimized for high-performance computing (HPC) and massive AI training clusters, the Q3400-RA ensures seamless scalability and non-blocking performance. With its C2P (Connector-to-Power) airflow design, standard depth, and redundant power supplies, it integrates perfectly into 19-inch rack environments. Whether you are building complex GPU clusters or upgrading to a 1.6T AI infrastructure, the Q3400-RA provides the definitive networking foundation for the future of accelerated computing.
