NVIDIA Quantum MQM8700-HS2F 200G InfiniBand Switch
Key Advantages
- 40 ports of 200Gb/s InfiniBand with 16Tb/s aggregate throughput
- NVIDIA SHARP technology for in-network computing acceleration
- Extremely low latency for HPC and AI workloads
- Port splitting capability for 80*100Gb/s configurations
- P2C airflow configuration for standard data center environments
1. Product Overview
The NVIDIA Quantum MQM8700-HS2F represents a cutting-edge InfiniBand switching solution engineered for modern data center demands. This high-performance network switch delivers forty 200Gb/s ports with non-blocking architecture, providing exceptional bandwidth for compute-intensive applications. As a critical networking component, this switch enables organizations to build scalable, efficient infrastructures capable of handling massive data workloads with minimal latency.
2. Key Characteristics
- Maximum radix of 40*200Gb/s ports or 80*100Gb/s through port splitting
- 16Tb/s aggregate switching capacity with non-blocking performance
- NVIDIA SHARP technology for collective communication acceleration
- Comprehensive support for Fat Tree, DragonFly+, and Torus topologies
- Dual hot-swappable, 80 Plus Gold certified power supplies
- P2C (port-to-chassis) airflow configuration for standard data center cooling
3. Core Technologies
The MQM8700-HS2F incorporates NVIDIA's groundbreaking Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) technology, embedding computational capabilities directly within the switch silicon. This innovative approach to in-network computing significantly accelerates collective operations common in HPC and AI frameworks. The technology processes data as it traverses the network, eliminating redundant data transfers between endpoints and enabling aggregation of large data vectors at wire speed, making this network card compatible solution ideal for demanding environments.
4. Operational Principles
The Quantum MQM8700-HS2F operates using cut-through switching architecture with adaptive routing capabilities. When deployed with compatible network card solutions like NVIDIA ConnectX-6 adapters, the switch establishes low-latency pathways between computing nodes. The integrated SHARP engine processes collective communication patterns within the switch fabric itself, rather than requiring data to travel to destination servers before computation. This architectural approach dramatically reduces latency while increasing effective bandwidth utilization across the entire network infrastructure.
5. Application Scenarios
- High-Performance Computing (HPC) clusters for scientific research and engineering simulations
- Artificial Intelligence and machine learning training infrastructures
- Hyperscale cloud computing environments requiring maximum fabric efficiency
- Storage area networks demanding high-throughput, low-latency interconnects
- Financial services organizations running complex analytical workloads
6. Technical Specifications
| Parameter | Specification |
| Product Model | MQM8700-HS2F |
| Port Configuration | 40*QSFP56 (200Gb/s each) |
| Aggregate Throughput | 16Tb/s non-blocking |
| Switch Latency | Sub-microsecond range |
| Airflow Configuration | P2C (Port to Chassis) |
| Power Supply | 1+1 redundant, 100-240V AC |
| Management | MLNX-OS with CLI, WebUI, SNMP, JSON |
| Physical Dimensions | 1.7" H * 17" W * 23.2" D (1U) |
| Operating Temperature | 0°C to 40°C |
7. Competitive Advantages
The MQM8700-HS2F delivers significant advantages over conventional network switches and previous-generation solutions. Its integration of SHARP technology provides unparalleled acceleration for collective operations, delivering substantial performance improvements for HPC workloads. The switch's P2C airflow configuration makes it ideal for standard data center environments, while its ability to split 200Gb/s ports into two independent 100Gb/s connections offers exceptional deployment flexibility. When compared to alternative network card and switch solutions, the MQM8700-HS2F demonstrates superior power efficiency and thermal performance.
8. Service & Support
- 1-year manufacturer warranty with extension options available
- 24/7 technical consultation and troubleshooting support
- Rapid delivery from extensive inventory (10M+ components in stock)
- Custom configuration services to match specific deployment requirements
- Integration assistance for multi-vendor network environments
9. Frequently Asked Questions
Q: What distinguishes the MQM8700-HS2F from the HS2R model?
A: The primary difference is airflow direction - the HS2F features P2C (port-to-chassis) airflow, while the HS2R has C2P (chassis-to-port) configuration. Choose based on your data center cooling architecture.
Q: Can this switch connect with existing network card solutions?
A: Yes, the MQM8700-HS2F is compatible with various network card solutions including NVIDIA ConnectX-6 and earlier generations, ensuring seamless integration with existing infrastructure.
Q: What management capabilities does this network switch include?
A: The switch includes comprehensive management through MLNX-OS with multiple interface options including CLI, WebUI, SNMP, and JSON for automation integration.
Q: How does port splitting work on this switch?
A: The MQM8700-HS2F can split each 200Gb/s port into two independent 100Gb/s ports, effectively doubling the port count to 80*100Gb/s connections for increased deployment flexibility.
10. Important Considerations
- Verify P2C airflow compatibility with your data center cooling system
- Ensure proper network card compatibility for optimal performance
- Plan for appropriate power redundancy with dual PSU connections
- Consider fabric management requirements for multi-switch deployments
- Review thermal management requirements for high-density deployments
11. Company Introduction
With over a decade of industry experience, our organization maintains extensive manufacturing capabilities and technical expertise. We have established a robust reputation in global markets through consistent delivery of high-quality networking solutions. Our comprehensive inventory includes over 10 million components ready for immediate deployment, ensuring rapid fulfillment for projects of any scale.
We specialize in providing authentic branded networking equipment, including switches, network card solutions, wireless systems, and connectivity components from leading manufacturers such as Mellanox (now NVIDIA Networking), Ruckus, Aruba, and Extreme Networks. Our technical team offers round-the-clock consultation and implementation support, guaranteeing optimal performance of all deployed solutions including the MQM8700 series network switches.
