Mellanox MCX623432AN-GDAB Dual Port 50GbE SFP56 PCIe 4.0 Network Card for Data Center Servers

Network Adapters
October 22, 2025
Category Connection: Network Adapters
Brief: Discover the Mellanox MCX623432AN-GDAB Dual Port 50GbE SFP56 PCIe 4.0 Network Card, designed for high-performance data center servers. This ConnectX-6 Dx SmartNIC offers advanced security, virtualization, and storage acceleration with dual-port SFP56 connectivity. Ideal for SDN/NFV, big data, and machine learning applications.
Related Product Features:
  • Dual-port SFP56 connectivity for high-speed 50GbE data transfer.
  • PCIe 4.0 x16 interface for superior bandwidth and performance.
  • Supports PAM4 and NRZ SerDes technologies for flexible deployment.
  • Advanced security features for secure data center operations.
  • Comprehensive protocol support (1GbE to 200GbE) for versatile compatibility.
  • Low power consumption (25-50W) for energy-efficient data centers.
  • OCP 3.0 standard design for easy integration into server environments.
  • Ideal for virtualization, SDN/NFV, big data, and machine learning applications.
Faqs:
  • What is the transmission rate of the Mellanox MCX623432AN-GDAB network card?
    The Mellanox MCX623432AN-GDAB supports 50GbE per port, with options for 100Gb/s dual-port or 200Gb/s single-port configurations.
  • What PCIe version does this network card support?
    This network card supports PCIe 4.0 x16, providing high bandwidth and performance for data center applications.
  • Is the Mellanox MCX623432AN-GDAB compatible with existing data center infrastructure?
    Yes, it offers comprehensive protocol support from 1GbE to 200GbE and is designed to OCP 3.0 standards, ensuring compatibility with most data center environments.
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