The NVIDIA MQM8790 HS2F Quantum HDR 40x200Gb IB switch is a high performance, high bandwidth interconnect switch designed for data centers, high performance computing (HPC), and artificial intelligence (AI) applications. With its 40 QSFP56 ports, the switch provides a total of 8000 Gbps (8 Tbps) of bi directional bandwidth, allowing for fast and efficient data transfer between servers, storage, and network devices.

The switch supports the InfiniBand HDR (High Data Rate) protocol, which offers a significant increase in bandwidth and lower latency compared to previous generations of InfiniBand technology. This makes it ideal for applications that require high speed, low latency communication, such as large scale simulations, big data analytics, and deep learning training.

In terms of visibility, the MQM8790 HS2F provides comprehensive management and monitoring capabilities, allowing administrators to efficiently manage and troubleshoot the network. It supports various management protocols, such as SNMP, CLI, and XML API, and offers detailed statistics and monitoring of network traffic, link status, and device performance.

In terms of performance, the switch offers low latency and high throughput, ensuring fast and reliable data transfer between servers and storage devices. It also supports features like non blocking switching, flow control, and error handling, which help to optimize network performance and ensure efficient data flow.

The MQM8790 HS2F is designed for agility, with support for virtualization, multi host, and multi tenant environments. It can be easily integrated into existing network infrastructures and supports various virtualization technologies, such as NVIDIA NVLink and VMware vSphere, allowing for efficient resource utilization and flexible network configurations.

The switch comes with two power supplies (AC) for redundancy and reliability, ensuring uninterrupted operation in case of a power failure. It also supports standard depth C2P airflow, which helps to maintain optimal cooling and prevent overheating in high density server environments.

In summary, the NVIDIA MQM8790 HS2F Quantum HDR 40x200Gb IB switch is a high performance, high bandwidth interconnect switch that provides visibility, performance, and agility for data centers, HPC, and AI applications. With its advanced features and capabilities, it is an ideal choice for organizations that require fast and efficient data transfer and communication in their network infrastructure.

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