MCX4421A-ACQN, NVIDIA Mellanox ConnectX-4 Lx EN Network Interface Card, 25GbE Dual-port SFP28/PCIe3.0 x8/OCP2.0 Type 1

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    Overview

    NVIDIA Mellanox MCX4421A-ACQN Overview

    The Mellanox ConnectX-4 Lx EN MCX4421A-ACQN network interface card, designed for OCP2.0 Type 1, offers dual 25GbE SFP28 ports and PCIe3.0 x8 compatibility. It’s ideal for data centers and enterprises needing high-speed connectivity and efficient network management, specifically for server and storage applications requiring low latency and high performance.

    Product Highlights

    • ● 25GbE dual-port SFP28
    • ● PCIe3.0 x8 Interface
    • ● OCP2.0 Type 1 compliant
    • ● Advanced Host Management
    • ● High Performance

    Product Features Comparison

    Model MCX4421A-ACQN MCX4121A-ACUT MCX354A-FCBT MCX556A-EDAT MCX416A-CCAT MCX4131A-BCAT
    Ethernet Speed 25GbE 10GbE 40GbE 100GbE 100GbE 40GbE
    Ports Dual SFP28 Dual SFP+ Single QSFP Dual QSFP28 Dual QSFP28 Single QSFP
    PCIe Version PCIe3.0 x8 PCIe3.0 x4 PCIe3.0 x8 PCIe4.0 x8 PCIe4.0 x16 PCIe3.0 x4
    OCP Compliance Type 1 None None None Type 2 Type 1
    Host Management Yes No No Yes Yes No

    Product Application Scenarios

    • ● Data center connectivity
    • ● Enterprise network backbone
    • ● Storage server systems

    Optional Add-ons

    Model Description
    AOC-S25G-F22 Active Optical Cable, 25GbE, 2m
    MCP2M00-A001R30N SFP28 Direct Attach Copper Cable, 1m
    MFM1T02A-SR 25GbE SFP28 Transceiver, MMF

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    Quality Certifications

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    • ISO 9001
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    Specification

    NVIDIA Mellanox MCX4421A-ACQN Specification

    MCX4421A-ACQN Specifications

    Product Brand Mellanox
    Product Name MCX4421A-ACQN
    Network Interface Type ConnectX-4 Lx EN
    Form Factor OCP2.0, Type 1
    Management Type Host Management
    Number of Ports Dual-Port
    Port Type SFP28
    Port Speed 25GbE
    PCI Express Version PCIe 3.0
    PCI Express Lanes x8
    Bracket Not included
    Connector Type SFP28
    Supported Protocols RoCE, TCP/IP
    Max Transmission Unit (MTU) 9,584 bytes (Jumbo Frames)
    Operating Temperature 0°C to 55°C
    Storage Temperature -40°C to 85°C
    Operating Humidity 0% - 85% non-condensing
    Warranty 3 years
    Certifications cTUVus, CE, FCC
    Dimensions (LxW) 3.7" x 7.0"
    Power Consumption 7.0W typical

    Quality Certifications

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    Q&A

    Questions & Answers

    How does the MCX4421A-ACQN compare to other similar products?

    The MCX4421A-ACQN stands out for its superior performance, advanced features, and reliable connectivity compared to other similar network interface cards. It offers excellent value for its price point and ensures efficient data transfer speeds for demanding networking applications.

    What are the common troubleshooting steps for the MCX4421A-ACQN?

    In case of issues with the MCX4421A-ACQN, ensure proper installation, check for any loose connections, update drivers and firmware, and verify network settings. Contact technical support for further assistance if problems persist to troubleshoot and resolve any network card issues.

    How can system integrators and distributors leverage the MCX4421A-ACQN in their projects?

    System integrators and distributors can utilize the MCX4421A-ACQN to enhance network performance, connectivity, and efficiency in various projects. By incorporating this network interface card into their solutions, they can deliver reliable and high-speed networking capabilities to their clients, ensuring optimal productivity and seamless data transfer.

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