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25GbE Dual Port Ethernet SmartNIC, QSFP28 module(s) included - Windows and Linux support


FastFrame 4 N422 Dual Channel 25GbE x8 PCIe 3, Low Profile, SFP28 module(s) included - ATTO FastFrame fourth generation of Ethernet connectivity products provides unmatched performance, industry-lowest latency and the versatility needed to support the most demanding and complex ecosystems supporting line speeds of up to 100GbE and latency as low as 1μs

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Data sheet

Data Rate10/25GbE
Transfer Rate25GbE
Bus TypePCIe 3.0
Connector InfoQSFP28s module(s) included
Warranty3 Year

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The comprehensive line of fourth-generation ATTO FastFrame SmartNICs includes dual port 10/25GbE models suitable for a wide variety of high-performance applications such as video post-production, finishing and imaging as well as IT applications like data analytics, hyper-converged servers and other unstructured data solutions.

FastFrame SmartNICs feature advanced congestion control, CPU offloading for transport operation and energy-efficient operation. With an industry-leading feature set and meticulous hardware design, fourth-generation FastFrame provides the high-quality and high-performance Ethernet experience ATTO customers are familiar with.

  • 10/25GbE support
  • SFP28 and SFP+ support (integrated SFP28 optics)
  • Advanced Data Streaming (ADS™) technology
  • Tunnel-aware stateless offloads
  • RDMA over Converged Ethernet (RoCE)
  • Easy-to-install low-profile connection (full-height bracket also included)
  • 3 year standard product warranty
  • RoHS compliant