The NVIDIA Quantum-X800 Q3200 2U air-cooled switch is an ideal choice for smaller-scale platforms

or integration with existing infrastructure. The system houses two independent switches in a single

chassis, providing 72 800Gb/s ports via 36 OSFP cages. The Q3200 fixed-configuration switch is

well-suited for connecting new compute clusters to previous-generation Quantum and Quantum-2

InfiniBand storage infrastructures.

Product Features：

Unmatched Scale for AI Workloads: The NVIDIA Quantum-X800 switch doubles the speed of AI computing architectures and boosts scalability by 5x. A two-tier Quantum-X800 fat-tree topology supports over 10,000 800Gb/s host connections.

Next-Generation In-Network Computing: The Quantum-X800 switch supports Scalable Hierarchical Aggregation and Reduction Protocol (SHARP), which efficiently offloads compute operations to the network, delivering up to 9x performance gains. 4th-Generation SHARP adds support for FP8 precision, as well as new collective operations such as ReduceScatter and ScatterGather.

Higher Effective Bandwidth and Performance Isolation: The Quantum-X800 switch features Enhanced Adaptive Routing and Telemetry-Based Congestion Control. This enables near-perfect effective bandwidth and delivers performance isolation in multi-tenant, multi-job environments.

Enhanced Software Operations: The Quantum-X800 switch is powered by NVIDIA Networking Operating System (NVOS) for comprehensive chassis management and system configuration. NVOS supports multiple interfaces, including Command Line Interface (CLI), REST API, Simple Network Management Protocol (SNMP), and gRPC Network Management Interface (gNMI) telemetry.