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Main image of pieceIe Networking Card pieceIE Ethernet Adapter Two Port RTL8125B Chip Low Power Consumption for Fast Speed Networking Expans

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pieceIe Networking Card pieceIE Ethernet Adapter Two Port RTL8125B Chip Low Power Consumption for Fast Speed Networking Expans

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Feature: Equipped with double RTL8125B chips for 2.5Gbps Ethernet speeds, delivering 64% smaller size and 50% lower power consumption than first gen chips. Supports 10/100/1000/2500Mbps auto negotiation for seamless networking upgrades. Feature 2.5ghz RJ45 ports with Port Trunking , achieving 5Gbps total bandwidth. Ideal for NAS setups, workstations, and soft routers to handle large file transfers and multi device connectivity. Works with PCIe slots on desktops, servers, and workstations. Backward suitable for PCIe 2.0+, ensuring stable double port 2.5ghz without bottlenecks. Includes PXE boot, VLAN tagging for gaming, virtualization. Full/half height brackets fit most cases. Uses existing Cat5e/Cat6 cables for 100m+ 2.5ghz transmission. Enabling fast speed networking upgrades. Specification: Component:Metal Size:Approx.11x7cm/4.33x2.75inch Transmission rate: 10/100/1000Mbps Note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item. Package includes: 1Pc Expansion Card

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Equipped with double RTL8125B chips for 2.5G bps Ethernet speeds, delivering 64% smaller size and 50% lower power consumption than first gen chips. Supports 10/100/1000/2500Mbps auto negotiation for seamless networking upgrades.; Feature 2.5 ghz RJ45 ports with Port Trunking, achieving 5Gbps total bandwidth. Ideal for NAS setups, workstations, and soft routers to handle large file transfers and multi device connectivity.; Works with PCIe slots on desktops, servers, and workstations. Backward suitable for PCIe 2.0 +, ensuring stable double port 2.5 ghz without bottlenecks.; Includes PXE boot, VLAN tagging for gaming, virtualization.

Full/half height brackets fit most cases.; Uses existing Cat5e/Cat6 cables for 100m+ 2.5 ghz transmission. Enabling fast speed networking upgrades.

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First Listed on Newegg	August 18, 2026

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