NVIDIA ConnectX-7 2-Port 200G QSFP112 PCIe 5.0 x16 Adapter

Overview

The NVIDIA MCX713106AS-CEAT is a high-performance network adapter designed to provide ultra-fast and reliable connectivity for demanding server environments. Equipped with two QSFP112 ports, each supporting up to 200 Gb/s, it delivers exceptional throughput and low latency for data centers and applications requiring top-tier network performance. The adapter connects via a PCIe 5.0 x16 interface, ensuring efficient data transfer between the server and network infrastructure while supporting both InfiniBand and Ethernet protocols for versatile deployment.

Key features

• Dual 200 Gb/s QSFP112 ports enable extremely high-speed data transmission suitable for bandwidth-intensive workloads.
• PCIe 5.0 x16 interface provides a fast and efficient connection to the host system, minimizing bottlenecks.
• Supports both InfiniBand and Ethernet protocols, allowing flexible integration into various network architectures.
• RDMA and RoCE technologies reduce CPU overhead by enabling direct memory access for data transfers, improving overall system efficiency.
• GPUDirect Storage and NVMe-oF offload optimize data movement between storage and GPUs, enhancing performance in AI and high-performance computing tasks.
• Low-profile half-height, half-length form factor fits into compact server slots without sacrificing performance.
• Secure boot functionality adds a layer of protection during system startup, enhancing security in enterprise environments.
• Designed to operate reliably within a temperature range of 32 to 131 °F and humidity tolerance of 10–85%, ensuring stable performance in various data center conditions.

Key specs

• Ports: 2 x QSFP112
• Maximum port speed: 200 Gb/s per port
• Interface: PCIe 5.0 x16
• Supported protocols: InfiniBand and Ethernet
• Form factor: Half-height, half-length
• Operating temperature: 32 to 131 °F
• Humidity tolerance: 10–85%
• Security: Secure boot enabled with crypto disabled

Connectivity and compatibility

This adapter supports a broad range of Ethernet speeds from 1 Gb up to 200 Gb, making it adaptable to existing and future network infrastructures. Its compatibility with both Windows and Linux operating systems ensures seamless integration into diverse enterprise environments. The dual QSFP112 ports provide flexible connectivity options for high-speed networking setups, while the PCIe 5.0 x16 interface guarantees fast communication with the host server.

Performance and reliability

By incorporating RDMA and RoCE technologies, the adapter offloads data transfer tasks from the CPU, which reduces latency and improves throughput. The support for GPUDirect Storage and NVMe-oF offload further accelerates data movement between storage devices and GPUs, making it a strong choice for AI workloads, cloud computing, and high-performance computing applications. Its robust operating temperature and humidity range ensure consistent performance in demanding data center environments.

Ideal uses and environments

This network adapter is well suited to data centers and enterprise servers that require extremely high bandwidth and low latency. It fits well in setups focused on AI, machine learning, cloud services, and high-performance computing where efficient data transfer and reduced CPU load are critical. Its compact form factor also makes it a practical option for servers with limited space, while secure boot functionality addresses security concerns in sensitive environments.