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| Categories | Mellanox Network Switch |
|---|---|
| Brand Name: | Mellanox |
| Model Number: | MQM9790-NS2F(920-9B210-00FN-0D0) |
| MOQ: | 1pcs |
| Price: | Negotiate |
| Payment Terms: | T/T |
| Supply Ability: | Supply by project/batch |
| Delivery Time: | Based on inventory |
| Packaging Details: | outer box |
| Ports: | 64 |
| Uplink Connectivity: | 400 Gbps |
| Application: | Server |
| Power (Max): | 1084W |
| name: | Mellanox Network Switch MQM9790-NS2F Quantum-2 InfiniBand Switch - P2C Airflow 64 Port NDR 32 OSFP Port - Unmanaged |
| keyword: | mellanox network switch |
| Company Info. |
| Hong Kong Starsurge Group Co., Limited |
| Verified Supplier |
| View Contact Details |
| Product List |
The NVIDIA Quantum-2 MQM9700 Series represents a breakthrough in high-performance data center networking, delivering unprecedented 400Gb/s InfiniBand connectivity for the most demanding AI and HPC workloads. This advanced network switch platform sets new standards for data center infrastructure with exceptional throughput and low-latency performance.
The MQM9700 series incorporates NVIDIA's most advanced networking innovations:
The Quantum-2 switch system operates through a sophisticated architecture that integrates high-speed switching with in-network computing capabilities. The integrated SHARPv3 technology enables computational operations to be performed within the network infrastructure itself, significantly reducing data movement and accelerating collective operations across distributed systems.
This network card solution employs advanced congestion control mechanisms and quality of service features to maintain consistent performance under varying load conditions, ensuring reliable operation in demanding computational environments.
The MQM9700 series is engineered for extreme-scale computing environments including:
This network switch supports various topologies including Fat Tree, SlimFly, DragonFly+, and multi-dimensional Torus, providing flexibility for diverse deployment scenarios. The mq9700 platform represents a significant advancement in data center networking technology.
| Specification | Details |
|---|---|
| Model Number | MQM9790-NS2F |
| Port Configuration | 64x 400Gb/s OSFP ports |
| Aggregate Throughput | 51.2 Tb/s bidirectional |
| Power Supply | 1+1 redundant, 200-240V AC |
| Dimensions | 1U x 17.0" x 26.0" (43.6x438x660.4mm) |
| Weight | 14.5 kg (31.9 lbs) |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Management | UFM® software platform |
| Part Number | Description | Airflow |
|---|---|---|
| MQM9700-NS2F | 64-port 400Gb/s, Managed | Power-to-connector (Forward) |
| MQM9700-NS2R | 64-port 400Gb/s, Managed | Connector-to-power (Reverse) |
| MQM9790-NS2F | 64-port 400Gb/s, Unmanaged | Power-to-connector (Forward) |
| MQM9790-NS2R | 64-port 400Gb/s, Unmanaged | Connector-to-power (Reverse) |
The MQM9700 series delivers significant advantages over conventional networking solutions:
This advanced network card technology ensures optimal performance for the most demanding computational workloads, making the mq9700 platform ideal for next-generation data centers.
Our organization provides comprehensive support services for all our networking infrastructure products:
The MQM9700 series includes integrated management with onboard subnet manager, while the MQM9790 requires external management through NVIDIA UFM software for advanced fabric management capabilities.
Yes, the Quantum-2 switches maintain backward compatibility with previous InfiniBand generations, supporting mixed-speed environments and gradual infrastructure upgrades.
The switches offer both front-to-rear (forward airflow) and rear-to-front (reverse airflow) cooling options to accommodate different data center cooling architectures.
SHARPv3 enables in-network computation of collective operations, reducing data movement across the network and accelerating AI and HPC applications by up to 32X compared to previous generations.
This network switch solution requires proper planning for power, cooling, and connectivity to ensure reliable operation in production environments. The mq9700 platform represents the forefront of data center networking technology.

With over a decade of industry expertise, our organization has established itself as a premier provider of advanced networking solutions. We operate extensive manufacturing facilities and maintain a highly skilled technical team with deep domain knowledge.
We have developed a substantial client portfolio and accumulated extensive experience in delivering high-performance networking solutions. Our product range includes leading brands such as NVIDIA Mellanox, Ruckus, Aruba, and Extreme Networks. Core offerings encompass enterprise network switches, high-performance network card solutions, wireless access points, network controllers, and structured cabling systems.
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