Intel Ethernet Converged Network Adapter X520-LR1
Item No.
Mfg Part No.
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Product Information for Intel Ethernet Converged Network Adapter X520-LR1

Highlights for Intel Ethernet Converged Network Adapter X520-LR1

  • Host Interface:PCI Express x8

Marketing Information

Intel's family of Intel® Ethernet X520 Server Adapters with SFP+ connectivity are the most flexible and scalable Ethernet adapters for today's demanding data center environments. The escalating deployments of servers with multi-core processors and demanding applications such as High Performance Computing (HPC), database clusters, and video-on-demand are the types of applications driving the need for 10 Gigabit connections. Customers require flexible and scalable I/O solutions to meet the rigorous requirements of running mission-critical applications in virtualized and unified storage environments.

I/O Expansions

Media & Performance

  • Media Type Supported: Fiber
  • Miscellaneous

    Device Supported


    Platform Supported


    Certifications & Standards

    • TUV
    • CSA
    • EN (IEC) 60825
    • EN (IEC) 60950
    • IEEE 802.3

    Green Compliant


    Green Compliance Certificate/Authority


    Network & Communication

  • Network Technology: 10GBase-LR
  • InfiniBand: No
  • Physical Characteristics

  • Form Factor: Plug-in Card
  • Card Height: Low-profile
  • Warranty


  • Host Interface: PCI Express x8
  • USB: No
  • Serial Port: No
  • Total Number of Ports: 1
  • Ethernet AUI: No
  • XJACK: No
  • PoE (RJ-45) Port: No
  • General Information

  • Product Type: 10Gigabit Ethernet Card
  • Manufacturer Part Number: E10G41BFLRBLK
  • Manufacturer Website Address:
  • Manufacturer: Intel Corporation
  • Product Model: X520-LR1
  • Product Name: Ethernet Converged Network Adapter X520-LR1
  • Package Type: Bulk
  • Product Series: X520
  • Brand Name: Intel
  • I/O Expansions