NVIDIA Quantum-3 Q3200-RA XDR 800Gb/s InfiniBand Switch System

Product Overview

The NVIDIA Q3200-RA is a high-performance, 2U, air-cooled InfiniBand switch system designed for modern AI and HPC infrastructures. Based on the NVIDIA Quantum-3 ASIC, it delivers exceptional throughput, low latency, and scalable connectivity. This network switch supports up to 72 ports of 800Gb/s InfiniBand over 36 OSFP cages, making it ideal for high-density data centers and large-scale computational environments.

Key Features

• 72 ports of 800Gb/s InfiniBand over 36 OSFP cages
• 57.6 Tb/s maximum throughput
• NVIDIA Quantum-3 switch ASIC technology
• Dedicated in-band management port for NVIDIA UFM®
• Redundant, hot-swappable power supplies and fans
• Support for Fat Tree, Dragonfly+, and Torus topologies

Core Technology

The Q3200-RA leverages NVIDIA's Quantum-3 ASIC and XDR (eXtended Data Rate) InfiniBand technology, enabling 800Gb/s per port with 64b/66b encoding. It supports advanced features like NVIDIA SHARP™ (Scalable Hierarchical Aggregation and Reduction Protocol), adaptive routing, and performance isolation.

How It Works

The switch operates by routing high-speed data packets between connected nodes with minimal latency. Each OSFP cage supports breakout configurations, allowing flexible port splitting for mixed-speed environments (40G to 800G). The system uses a non-blocking architecture to ensure full bandwidth across all ports simultaneously.

Applications

• High-Performance Computing (HPC) clusters
• Artificial Intelligence and Machine Learning training networks
• Large-scale data analytics and cloud infrastructure
• Scientific research and simulation environments

Specifications

Advantages

• Higher radix and lower latency compared to previous generations
• Enhanced energy efficiency with optimized cooling design
• Flexible topology support for diverse network architectures
• Robust management via NVIDIA UFM® and NVOS

Service & Support

We offer comprehensive technical support, on-site service options, and a standard warranty. Customized integration and configuration services are available. Contact our team for lead times and regional service coverage.

FAQ

Q: What is the maximum cable length supported?
A: Depending on the transceiver and cable type, supported lengths range from 50m to 500m.

Q: Can the Q3200-RA be used in existing HDR or NDR networks?
A: Yes, it supports backward compatibility and hybrid network configurations.

Q: Is the network switch compatible with standard 19-inch racks?
A: Yes, it includes tool-less rail kits for easy installation.

Precautions

• Ensure proper airflow and ambient temperature (0°–35°C)
• Use only NVIDIA-certified cables and transceivers
• Follow ESD and electrical safety protocols during installation
• Do not stack chassis or obstruct ventilation openings

Company Introduction

With over 10 years of industry experience, we operate a large factory and maintain a strong technical team. We represent leading brands including Mellanox, Ruckus, Aruba, and Extreme. Our product range includes original brand-new network switches, network cards, wireless access points, wireless controllers, and cables. We hold over 10 million units in inventory, ensuring reliable supply and competitive pricing. Our services include 24/7 customer support and technical consultation.

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Track Record: 100+ Projects Completed | 500+ Satisfied Clients | 95% Retention Rate | Zero Critical Failures

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