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QLogic QLE8140-SR-CK 10GbE PCIe 1-Port CNA Optical Converged Network Adapter SFP+

QLogic QLE8140-SR-CK 10GbE PCIe 1-Port CNA Optical Converged Network Adapter SFP+
QLogic QLE8140-SR-CK 10GbE PCIe 1-Port CNA Optical Converged Network Adapter SFP+
QLogic QLE8140-SR-CK 10GbE PCIe 1-Port CNA Optical Converged Network Adapter SFP+ This high-performance converged network adapter from QLogic delivers reliable 10 Gigabit Ethernet connectivity in a compact, single-port form factor. Designed for data ... Read More
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  • In Stock: 3
  • Manufacturer: QLogic
  • Model or Part: QLE8140-SR-CK
  • Condition: New
  • Weight: 1.20lb
  • Dimensions: 11.12in x 8.62in x 2.25in
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QLogic QLE8140-SR-CK 10GbE PCIe 1-Port CNA Optical Converged Network Adapter SFP+

This high-performance converged network adapter from QLogic delivers reliable 10 Gigabit Ethernet connectivity in a compact, single-port form factor. Designed for data center and enterprise environments, the QLE8140-SR-CK combines fast PCIe 3.0 x8 throughput with versatile SFP+ optical interfaces to support both copper and fiber connections on the same card.

Key Features

  • 10GbE single-port CNA with dual-mode (copper or fiber) via SFP+
  • PCIe 3.0 x8 interface for maximum bandwidth and low latency
  • Hardware offload of checksum, segmentation, and large send offload (LSO)
  • Support for QLogic's proprietary Converged Network Adapter firmware and drivers for Windows Server, Linux, and VMware ESXi
  • Compact 2.5U form factor with hot-plug SFP+ transceiver support
  • Power efficient design with low idle power consumption

Technical Specifications

  • Interface: PCIe 3.0 x8, 64-bit, 2.5Gbps per lane
  • Network Speed: 10 Gigabit Ethernet (1/10 GbE)
  • SFP+ Transceiver Type: 1000BASE-SX/LX, 10GBase-ER/LR/SR, or 1000BASE-CX
  • Operating Temperature: -40 to 85 deg C
  • Power Consumption: < 5 watts at idle, < 25 watts under full load
  • Dimensions: 2.5U x 1.8U x 3.9 mm (length x width x height)
  • Weight: approximately 0.35 lbs

Applications

  • High-density storage area networks (SAN) requiring fast, low-latency data transfer
  • Virtualized environments where single-port adapters can be shared across multiple virtual machines
  • Enterprise LAN upgrades to 10GbE for bandwidth-intensive workloads such as big data analytics and video streaming
  • Edge computing nodes that need a small footprint but robust network performance
  • Backup and disaster recovery solutions demanding reliable, high-speed connectivity between sites

Upgrade your infrastructure with the QLogic QLE8140-SR-CK and experience seamless 10GbE performance in a compact, energy-efficient package. Its flexible optical interface, powerful PCIe bus, and enterprise-grade firmware make it an ideal choice for modern data centers and high-performance computing environments.