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NVIDIA Q3200-Ra Quantum-3 Based Two-Adjoining Xdr Infiniband Switches with Vlan Support 2u 36 Xdr Ports 18 Osfp Cages
The NVIDIA Q3200-RA is a 2U, 72-port InfiniBand switch delivering 57.6 Tb/s throughput. Ideal for AI, HPC, and data centers. Features Quantum-3 ASIC and…
Product Information:
| Product Category: | NVIDIA Mellanox InfiniBand and Spectrum Ethernet Switches |
Trade & Delivery:
| MOQ: | 1 |
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| Delivery Time: | Confirmed per quotation |
| Supply Ability: | Confirmed for the requested quantity |
Availability, product condition, warranty coverage and delivery schedule are confirmed in the written quotation for each request.
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| Title: | NVIDIA Q3200-Ra Quantum-3 Based Two-Adjoining Xdr Infiniband Switches with Vlan Support 2u 36 Xdr Ports 18 Osfp Cages | Category: | NVIDIA Mellanox InfiniBand and Spectrum Ethernet Switches |
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| Views: | 46 | Published: | 2026-01-08 |
Product Description
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
| Feature | Specification |
|---|---|
| Model | Q3200-RA |
| Ports | 72 x 800Gb/s over 36 OSFP cages |
| Throughput | 57.6 Tb/s |
| Power Supply | 4 x 2000W (redundant) |
| Dimensions | 2U, 88mm H x 438mm W x 680mm D |
| Weight | 23kg (with 2 PSUs) |
| Airflow | C2P (Connector to Power) |
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 Warranty terms confirmed in writing. 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 work with qualified manufacturing and supply partners and maintain a strong technical team. We represent leading brands including Mellanox, Ruckus, Aruba, and Extreme. Our product range includes condition confirmed in the quotation network switches, network cards, wireless access points, wireless controllers, and cables. We hold project-based sourcing capacity, ensuring reliable supply and competitive pricing. Our services include project support and technical consultation.
