4 days ago · Last updated on Dec 2, 2025.

NVIDIA Quantum-X800 InfiniBand switches deliver 800 gigabits per second (Gb/s) throughput, with ultra-low latency and advanced NVIDIA In-Network Computing, which is essential for handling trillion …

The NVIDIA Quantum-X800 Q3400-RA 4U switch, the first to leverage 200Gb/s- per-lane serializer/deserializer (SerDes) technology, significantly enhances network performance and …

Oct 6, 2025 · The NVIDIA Quantum-X800 Q3400-RA 4U switches, the first to leverage 200 Gb/s-per-lane serializer/deserializer (SerDes) technology, significantly enhance network performance and …

Shop the NVIDIA Quantum-X800 Q3400-RA 144-Port 800Gb/s InfiniBand Switch for breakthrough performance in AI, HPC, and hyperscale environments. Features ultra-low latency, SHARP, and …

Highest scale for AI: NVIDIA Quantum-X800 switches enable 2X faster speeds and 5X higher scalability for AI compute fabrics. A two-tier Quantum-X800 fat-tree topology can support over 10,000 800Gb/s …

Additionally, NVIDIA Quantum-X800 switches feature optional router capabilities, facilitating the expansion of In niBand clusters to support a large scale of nodes located across multiple sites.

2 Relevant for Models: Q3200-RA and Q3400-RA This manual describes the installation and basic use of the NVIDIA XDR InniBand switch systems based on the NVIDIA Quantum™-3 switch ASIC. This …

The NVIDIA Quantum-X800 Q3400-RA features 144 ports at 800Gb/s distributed across 72 Octal Small Form-factor Pluggable (OSFP) cages with ultra-low latency and high bandwidth for next-gen AI.

The NVIDIA Quantum-X800 InfiniBand switch redefines high-performance networking with 144 ports of blazing-fast 800Gb/s connectivity—each designed to handle the demands of next-generation AI and …