The Nvidia MCX4421A ACQN ConnectX 4 Lx EN Adapter Card OCP 25GbE Dual Port Ethernet Network Card is a high performance networking solution designed for data centers and other high bandwidth environments. This adapter card offers several key attributes that make it an excellent choice for organizations that require fast and reliable network connectivity.

First and foremost, the MCX4421A ACQN features a 25GbE dual port design, which allows for simultaneous data transmission and reception on two separate ports. This effectively doubles the network throughput, making it ideal for applications that require high bandwidth and low latency. The card supports the OCP (Open Compute Project) standard, which means it is compatible with a wide range of servers and switches, providing flexibility and scalability for future expansion.

The ConnectX 4 Lx EN Adapter Card is based on Nvidia's advanced networking technology, which includes features such as Error Correction Code (ECC) and Non Volatile Memory (NVMe) support. ECC helps to ensure data integrity and prevent bit errors, while NVMe support allows for faster and more efficient data storage and retrieval.

Additionally, the card supports advanced offloading capabilities, such as TCP/IP and UDP/IP checksum offload, which offload processing tasks from the CPU to the network interface card, resulting in reduced CPU overhead and improved overall system performance. The MCX4421A ACQN also supports virtualization technologies such as NVMe over Fabrics (NVMe oF) and RoCE (RDMA over Converged Ethernet), which further enhance network performance and efficiency in virtualized environments.

In summary, the Nvidia MCX4421A ACQN ConnectX 4 Lx EN Adapter Card OCP 25GbE Dual Port Ethernet Network Card is a powerful and versatile networking solution that offers high speed, low latency connectivity for data center and high performance computing environments. Its advanced features and support for industry standard OCP specifications make it an ideal choice for organizations that require reliable and scalable network infrastructure.

MCX623106AN-CDAT	MCX516A-CDAT	MCX631432AC-ADAB	MCX653106A-HDAT-SP
MCX515A-CCUT	MCX623432AN-GDAB	MCX542B-ACAN	MCX623435AN-CDAB
MCX515A-GCAT	MCX653436A-HDAI	MCX516A-CCAT	MCX623435MN-CDAB

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