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Unlock the full potential of your network with this PCIe 4.0 x4 10GbE SFP+ Fiber Network Card, engineered for high-performance computing environments. Powered by the Realtek RTL8127 10 Gigabit Ethernet controller, this single-port SFP+ adapter delivers blazing-fast 10Gbps connectivity with ultra-low latency, making it ideal for servers, workstations, data centers, and high-bandwidth applications.
The PCIe 4.0 x4 interface provides significantly higher bandwidth compared to previous generations, ensuring that your 10GbE connection operates at full line rate without bottlenecking system performance. Backward compatibility with PCIe 3.0 and earlier versions ensures broad compatibility with existing motherboards while offering a future-ready upgrade path.
The SFP+ port supports a wide range of optical transceivers (SR, LR, etc.) as well as SFP+ Direct Attach Copper (DAC) cables, giving you the flexibility to deploy fiber optics for long-distance connections or copper DAC for cost-effective short-range links within racks or workstations.
For enterprise and managed environments, this adapter includes PXE (Preboot eXecution Environment) support, enabling network booting for diskless workstations, remote provisioning, and centralized operating system deploymentideal for educational labs, gaming cafes, and corporate IT environments.
Built on Realtek's proven RTL8127 architecture, this card offers reliable performance with broad operating system support for Windows and Linux, ensuring a smooth installation experience across a variety of platforms.