Qlogic QLE3440-SR 10Gigabit Ethernet Card
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Product Information for Qlogic QLE3440-SR 10Gigabit Ethernet Card

Highlights for Qlogic QLE3440-SR 10Gigabit Ethernet Card

  • Host Interface:PCI Express 3.0 x8

Marketing Information

The QLogic® 3400 Series Intelligent Ethernet Adapters-available in 10GBASE-T (RJ45), SR optic, and direct attach copper (DAC)-support LAN (TCP/IP) traffic at 10Gbps Ethernet (GbE) line-rate speeds. The 3400 Series provides extremely low host CPU usage by enabling full hardware offloads.

The 3400 Series leverages QLogic's long-standing industry leadership in Ethernet by providing the highest levels of performance, efficiency, and scalability for the enterprise data center.

For more effective utilization of the 10GbE bandwidth, the QLogic 3400 Series Intelligent Ethernet Adapters offer switch-independent NIC partitioning (network partitioning [NPAR]), which enables segmentation of a single 10GbE port into multiple network partitions and dynamic allocation of bandwidth to each port. The segmentation allows IT organizations to optimize resource utilization while lowering infrastructure and operational costs.


  • Host Interface: PCI Express 3.0 x8
  • Total Number of Ports: 1
  • General Information

  • Product Type: 10Gigabit Ethernet Card
  • Manufacturer Part Number: QLE3440-SR-CK
  • Manufacturer Website Address: http://www.qlogic.com
  • Manufacturer: QLogic Corp
  • Product Model: QLE3440-SR
  • Product Name: QLE3440-SR 10Gigabit Ethernet Card
  • Product Series: 3400
  • Brand Name: QLogic
  • I/O Expansions

  • Expansion Slot Type: SFP+
  • Media & Performance


    Package Contents

    • QLE3440-SR 10Gigabit Ethernet Card
    • Standard-size Bracket
    • Spare Low-profile Bracket

    Device Supported


    Network & Communication

  • Network Technology: 10GBase-SR
  • Physical Characteristics

  • Form Factor: Plug-in Card
  • Width: 6.6"
  • Depth: 2.7"
  • Warranty

  • Limited Warranty: 3 Year
  • Additional Product Specifications