NVIDIA Quantum-3 InfiniBand - 800Gb/s (MQM9790-NS2R)

NVIDIA Quantum-3 InfiniBand - 800Gb/s (MQM9790-NS2R)

Brand: NVIDIA | Category: Network Switches

SKU: MQM9790-NS2R | Part #: MQM9790-NS2R | MPN: MQM9790-NS2R

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About the NVIDIA Quantum-3 InfiniBand - 800Gb/s (MQM9790-NS2R)

The NVIDIA Quantum-3 InfiniBand, model MQM9790-NS2R, is a cutting-edge high-performance network solution designed to meet the demanding needs of modern enterprise and data center environments. As part of NVIDIA’s renowned networking portfolio, this product delivers unparalleled throughput, low latency, and exceptional scalability, enabling organizations to accelerate their data-intensive applications and workloads. The NVIDIA Quantum-3 InfiniBand offers a robust and reliable connectivity platform that ensures seamless data exchange across large-scale clusters, making it an essential component for high-performance computing, artificial intelligence, and scientific research initiatives. With its advanced architecture and superior engineering, the NVIDIA Quantum-3 InfiniBand elevates your network infrastructure to the next level of efficiency and performance.

The NVIDIA Quantum-3 InfiniBand (SKU: MQM9790-NS2R) provides an impressive 800Gb/s aggregate bandwidth, facilitating ultra-fast data transfer rates essential for data centers and enterprise environments. This model incorporates NVIDIA’s latest technology to optimize throughput and minimize latency, supporting RDMA (Remote Direct Memory Access) for direct memory access between systems. Its high-speed design ensures reliable, low-latency communication across large-scale clusters, enabling rapid processing of complex simulations, AI training, and big data analytics. The product’s advanced flow control and robust error correction mechanisms guarantee data integrity and consistent performance even under heavy workloads, making it a trusted choice for mission-critical applications.

Designed for deployment in high-performance computing centers, research institutions, and enterprise data centers, the NVIDIA Quantum-3 InfiniBand is ideal for workloads requiring rapid data movement and real-time processing. Whether used in AI model training, scientific simulations, or large-scale data analytics, this product ensures optimal network efficiency and scalability. Its compatibility with a broad range of infrastructure components allows seamless integration into existing environments, while its high throughput capabilities support expanding data demands. The NVIDIA Quantum-3 InfiniBand (Part Number: MQM9790-NS2R) empowers organizations to unlock the full potential of their data and accelerate innovation across diverse applications.

  • 800Gb/s aggregate bandwidth for ultra-fast data transfer
  • Supports RDMA for low-latency, high-throughput communication
  • Advanced flow control and error correction for data integrity
  • Scalable architecture suitable for large clusters and data centers
  • Optimized for high-performance computing, AI, and analytics workloads
  • Seamless integration with existing network infrastructure
  • Reliable and robust for mission-critical applications
  • Part Number: MQM9790-NS2R, designed by NVIDIA for enterprise excellence

Technical Specifications

BrandNVIDIA
CategoryNetwork Switches
SKUMQM9790-NS2R
Part NumberMQM9790-NS2R
ConditionNew
Capacity800GB
Form Factor1U
Speed800Gb/s
Network TypeInfiniBand Switch
Port Count64x NDR 400Gb/s
Port Configuration32x OSFP (64x NDR ports)
Host connectors32x OSFP cages
Network Speed800Gb/s
Switching throughputUp to 25.6Tb/s
Switching Capacity51.2 Tbps
Form Factor1U
Forwarding Rate38.1 Bpps
AirflowC2P / rear-to-front airflow
Power Consumption800W
Use caseAI and HPC InfiniBand fabric

Frequently Asked Questions about NVIDIA Quantum-3 InfiniBand - 800Gb/s (MQM9790-NS2R)

What does the NVIDIA Quantum-3 InfiniBand - 800Gb/s (MQM9790-NS2R) do?

The NVIDIA Quantum-3 InfiniBand - 800Gb/s (MQM9790-NS2R) is enterprise networking hardware for data-center, campus, and branch deployments. Common roles include core/distribution switching, server uplinks, top-of-rack fabric, and edge connectivity in mixed Cisco/Juniper/Arista environments.

What are the headline specs of the NVIDIA Quantum-3 InfiniBand - 800Gb/s (MQM9790-NS2R)?

Key specifications for the NVIDIA Quantum-3 InfiniBand - 800Gb/s (MQM9790-NS2R): new condition; network type InfiniBand Switch; network port config 32x OSFP (64x NDR ports); network speed 800Gb/s; network switching capacity 51.2 Tbps; network forwarding rate 38.1 Bpps; network power consumption 800W. Manufacturer part number MQM9790-NS2R. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.

Is the NVIDIA Quantum-3 InfiniBand - 800Gb/s (MQM9790-NS2R) compatible with my infrastructure?

The NVIDIA Quantum-3 InfiniBand - 800Gb/s (MQM9790-NS2R) interoperates with standard switching protocols (LACP, MLAG/VPC, 802.1Q, OSPF/BGP). For specific cross-vendor scenarios — Cisco-to-Arista MLAG peering, fabric integration with Cumulus/SONiC, or migration from legacy Catalyst — our network engineers map a compatibility plan as part of the RFQ.