MCX556A-EDAT

Network Adapters
October 22, 2025
Category Connection: Network Adapters
Brief: Discover the MCX556A-EDAT ConnectX-5 InfiniBand Adapter Card, a high-performance solution for 100GbE dual-port QSFP28 networking. Ideal for HPC, cloud, and storage, it offers low latency, high message rates, and advanced RDMA capabilities.
Related Product Features:
  • Dual-port 100Gb/s InfiniBand and Ethernet connectivity for high-speed networking.
  • Supports EDR InfiniBand and 100GbE Ethernet protocols for versatile use.
  • Features low latency and high message rates for optimal performance.
  • Includes embedded PCIe switches and NVMe over Fabrics offload.
  • Supports intelligent RDMA and advanced application offloading.
  • Compatible with PCIe 3.0 x16 and PCIe 4.0 x16 interfaces.
  • Passive cooling design ensures quiet and efficient operation.
  • Ideal for HPC, AI training, distributed storage, and parallel computing.
Faqs:
  • What protocols does the MCX556A-EDAT support?
    The adapter supports EDR InfiniBand (100Gb/s) and 100GbE Ethernet protocols, making it versatile for various high-performance networking applications.
  • Is the MCX556A-EDAT compatible with PCIe 4.0?
    Yes, the adapter is compatible with PCIe 3.0 x16 and also works with PCIe 4.0 x16 interfaces, ensuring broad compatibility with modern systems.
  • What are the key applications for this adapter?
    The MCX556A-EDAT is ideal for high-performance computing (HPC), AI training, distributed storage, and massively parallel computing, thanks to its advanced RDMA and offloading capabilities.