Name: 10GbE PCIe 1-Port CNA Optical Converged Network Adapter SFP+
Brand: QLogic
Price: 69.95 USD
Availability: InStock

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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$69.95

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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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Description

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.