MQM8790-HS2F(920-9B110-00FH-0D0) HDR Mellanox Infiniband network Switch 40

MQM8790-HS2F Product Overview

The NVIDIA Quantum QM8790 represents the cutting edge of data center switching technology, delivering unparalleled 200Gb/s InfiniBand performance for the most demanding computational environments. This high-radix switch offers exceptional bandwidth, ultra-low latency, and innovative in-network computing capabilities that accelerate HPC, AI, cloud, and storage applications. With its flexible configuration options and comprehensive management features, the QM8790 provides a future-proof foundation for modern data center infrastructures.

At a Glance

• 40×200G or 80×100G ports
• 16 Tb/s aggregate bandwidth
• NVIDIA SHARP™ technology
• Dual hot-swappable PSUs
• 1U form factor

Key Features

• High-Density Ports: 40 non-blocking 200Gb/s ports or 80 bidirectional 100Gb/s ports
• In-Network Computing: NVIDIA SHARP™ technology accelerates collective operations
• Flexible Configuration: Port splitting enables 200G to 2×100G migration
• Advanced Management: Comprehensive control via NVIDIA UFM® platform
• Energy Efficient: 80 PLUS Gold certified power supplies reduce operational costs
• Robust Design: Hot-swappable, redundant power supplies for high availability

Applications

• High-Performance Computing: Scientific research and computational modeling
• Artificial Intelligence: Machine learning and deep learning training clusters
• Cloud Infrastructure: Hyperscale data centers and cloud services
• Storage Networks: High-speed storage area networks (SAN)
• Financial Services: High-frequency trading and risk analysis
• Research Institutions: Academic supercomputing facilities

Q: What is the primary advantage of the QM8790 over standard Ethernet switches?

A: The QM8790 offers significantly lower latency and higher bandwidth utilization through its InfiniBand architecture and SHARP technology, making it ideal for AI and HPC applications that require intensive node-to-node communication.

Q: Can I use existing 100G infrastructure with this 200G network switch?

A: Yes, the QM8790 maintains backward compatibility with previous InfiniBand generations and can split 200G ports into two 100G connections for flexible migration strategies.

Q: What management options are available for this network switch?

A: The switch supports comprehensive management through command-line interface (CLI), web-based interface (WebUI), SNMP, and JSON-RPC API, plus integration with NVIDIA's UFM® platform for advanced fabric management.

Q: What type of cabling is required for 200Gb/s connections?

A: The switch supports OSFP56 connectors with passive or active copper cables, active optical cables, or optical transceivers for maximum flexibility in different deployment scenarios.

Warranty & Support

• 1-year manufacturer warranty
• 24/7 technical support
• Advanced replacement options
• Firmware updates

Additional Services

• Professional installation
• Configuration assistance
• Integration consulting
• Training programs

With over a decade of industry expertise, we have established ourselves as a premier provider of advanced networking solutions. Our extensive manufacturing capabilities and seasoned technical team enable us to deliver superior products at competitive prices. We specialize in enterprise-grade networking equipment including high-performance network switches, network interface cards, wireless access points, and complementary infrastructure components. Our product portfolio features leading brands such as Mellanox, Ruckus, Aruba, and Extreme Networks, ensuring our customers receive best-in-class solutions. With over 10 million units in inventory, we can fulfill large-scale orders while guaranteeing prompt delivery. Our commitment to excellence has earned us a reputation for reliability and customer satisfaction across global markets, supported by our 24/7 technical consultation and customer service.