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Mini PCIe to 2.5G Gigabit Ethernet Network Card Realtek RTL8125BG, 2500Mbps RJ45, Full/Half Duplex, for Desktop, Embedded & Industrial Systems
- 2.5G Gigabit High-Speed Connectivity: Adds a single 10/100/1000/2500Mbps RJ45 port via Mini PCIe interface, delivering up to 2.5x the bandwidth of standard Gigabit Ethernet for faster file transfers, streaming, and networking.
- Realtek RTL8125BG Controller: Powered by the advanced Realtek RTL8125BG 2.5GbE controller, offering reliable performance, hardware offload capabilities, and energy-efficient operation.
- Mini PCIe Form Factor: Designed for Mini PCIe slots commonly found on industrial motherboards, embedded systems, thin clients, and compact desktop PCs, enabling high-speed networking in space-constrained environments.
- Full/Half Duplex Auto-Negotiation: Supports auto-negotiation for speed and duplex mode, ensuring seamless compatibility with switches, routers, and network infrastructure.
- Advanced Networking Features: Compliant with IEEE 802.3az Energy Efficient Ethernet (EEE), IEEE 802.3x Flow Control, 802.1q VLAN tagging, and 802.1p priority encoding for optimized network performance.
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Overview
Specs
Reviews
Add high-speed 2.5 Gigabit Ethernet connectivity to your compact system with this Mini PCIe to 2.5G Gigabit Network Card. Powered by the Realtek RTL8125BG 2.5GbE controller, this Mini PCIe adapter delivers up to 2500Mbps of wired networking performance, making it ideal for industrial PCs, embedded systems, thin clients, and compact desktop builds requiring fast and reliable network connectivity.
2.5G Gigabit Performance
The card delivers 10/100/1000/2500Mbps auto-negotiation, providing:
- 2.5x the bandwidth of standard Gigabit Ethernet
- Faster NAS access and large file transfers
- Low-latency connectivity for gaming and real-time applications
- Seamless backward compatibility with existing 1G/100M infrastructure
Realtek RTL8125BG Controller
The RTL8125BG controller offers:
- Hardware offload capabilities to reduce CPU overhead
- IEEE 802.3az Energy Efficient Ethernet (EEE) for reduced power consumption
- Jumbo frame support for improved throughput in large data transfers
- VLAN tagging (802.1q) and priority encoding (802.1p) for network segmentation and QoS
Mini PCIe Form Factor
Designed for Mini PCIe slots, this card is perfect for:
- Industrial PCs (IPC) and embedded systems
- Thin clients and small-form-factor computers
- Compact desktop builds with Mini PCIe expansion
- Network appliances and edge gateways
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- This item is covered by StarVelocity Technology Return Policy
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