MCX623106AN-CDAT

Network Adapters
October 22, 2025
Category Connection: Network Adapters
Brief: Discover the MCX623106AN-CDAT 40GbE/100GbE PCIe Network Interface Card, designed for high-performance server applications. This Mellanox ConnectX-6 Ethernet Adapter Card offers exceptional 40Gb network performance with Infiniband support, ideal for data centers, HPC, and cloud storage.
Related Product Features:
  • Dual-Port QSFP56 for 100GbE per port (200GbE aggregated).
  • PCIe 4.0 x16 interface with 64 Gbps bidirectional bandwidth.
  • Supports Ethernet (RoCEv2, iWARP), TCP/IP, and UDP protocols.
  • Backward compatible with PCIe 3.0/2.0 for versatile use.
  • Hardware offload for NVMe/TCP and VXLAN/Geneve tunneling.
  • Compatible with QSFP56 (100GbE SR4/LR4) and QSFP28 (40/25GbE) optics.
  • Supports Linux, VMware ESXi, Windows Server, and KVM/Xen virtualization.
  • Ideal for AI/ML training, SDN/NFV, and mission-critical data transmission.
Faqs:
  • What is the maximum speed of the MCX623106AN-CDAT NIC?
    The MCX623106AN-CDAT supports 100GbE per port, with an aggregated speed of 200GbE for dual-port configurations.
  • Is the MCX623106AN-CDAT compatible with PCIe 3.0?
    Yes, the card is backward compatible with PCIe 3.0/2.0, ensuring flexibility in various server environments.
  • What operating systems are supported by this network card?
    The MCX623106AN-CDAT supports Linux (Kernel 5.4+), VMware ESXi 7.0+, Windows Server 2019+, and KVM/Xen virtualization.