The NVIDIA ConnectX MCX75310AAS NEAT is a high performance network interface card (NIC) designed for high speed data transfer and communication in data centers, high performance computing (HPC), and other demanding environments. Here's an overview of its key features:

1. Introduction:

  The ConnectX 7 family, to which the MCX75310AAS NEAT belongs, is known for its advanced capabilities in Ethernet and InfiniBand networking. It is designed to handle the most demanding workloads with low latency and high throughput.

2. Speed:

  The MCX75310AAS NEAT supports 100GbE (100 Gigabit Ethernet) and 50GbE (50 Gigabit Ethernet) speeds, making it suitable for applications that require extremely high data transfer rates.

3. Interface Type:

  It provides both Ethernet and InfiniBand interfaces, allowing for flexibility in network configurations. The card can operate in either mode, depending on the requirements of the system it is installed in.

4. Hardware Interface:

  The card uses the QSFP28 (Quad Small Form factor Pluggable) form factor, which is a compact, high density optical transceiver that supports multiple high speed data channels.

5. Chip Type System:

  The ConnectX 7 family is based on NVIDIA's Mellanox? technology, which is known for its high performance networking solutions. The MCX75310AAS NEAT leverages the NVIDIA BlueField? 2 SoC (System on Chip), which integrates both the network interface and a powerful ARM processor core, enabling advanced networking features and offloading compute tasks from the host CPU.

6. Additional Features:

  RoCE (RDMA over Converged Ethernet): Supports RDMA, which allows for low latency, high throughput communication between servers without the need for copying data to the host CPU.

  Virtio Forwarding: Enables virtualization of the NIC, allowing for more efficient use of resources in virtualized environments.

  Energy Efficiency: The card is designed to be energy efficient, which is crucial for data centers looking to reduce power consumption and operational costs.

  Security: Incorporates advanced security features to protect data in transit and at rest.

The NVIDIA ConnectX MCX75310AAS NEAT is a versatile and powerful networking solution that can significantly enhance the performance of data intensive applications by providing high speed connectivity and advanced features that improve efficiency and security.

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