Mellanox MCX511F-ACAT | 1x 25G SFP28 Network Interface Card

Mellanox 1x 25GbE SFP28 port NIC, ConnectX-5 EN, PCIe3.0 x16, tall bracket

SKU: MCX511F-ACAT Categories: , Tag:


  • Tag matching and rendezvous offloads
  • Adaptive routing on reliable transport
  • Burst buffer offloads for background checkpointing
  • NVMe over Fabric offloads
  • Backend switch elimination by host chaining
  • Embedded PCIe switch
  • Enhanced vSwitch/vRouter offloads
  • Flexible pipeline
  • RoCE for overlay networks
  • PCIe Gen 4.0 support
  • RoHS compliant
  • ODCC compatible
  • Various form factors available


  • Up to 100Gb/s connectivity per port
  • Industry-leading throughput, low latency, low CPU utilization and high message rate
  • Innovative rack design for storage and Machine Learning based on Host Chaining technology
  • Smart interconnect for x86, Power, Arm, and GPU-based compute & storage platforms
  • Advanced storage capabilities including NVMe over Fabric offloads
  • Intelligent network adapter supporting flexible pipeline programmability
  • Cutting-edge performance in virtualized networks including Network Function Virtualization (NFV)
  • Enabler for efficient service chaining capabilities
  • Efficient I/O consolidation, lowering data center costs and complexity

Network Type

Data Transfer Rate

Number of Ports


Connector Type

Server Expansion Slot




Mellanox MCX511F-ACAT Datasheet

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