2.5G PCIe Network Card with RTL8125B (2.5G/1G/100M) 2 ports
QFly 2.5G dual RJ45 PCI-E network card featuring RTL8125B controller for up to 2.5 Gbps speeds. Compatible with Windows and Linux, with backward compatibility to 1G/100Mbps. Customers note easy installation and reliable performance, with mixed driver/speed experiences
Highlights
- 2.5G Ethernet speeds
- RTL8125B controller
- wide OS compatibility
Pros
- dual RJ45 2.5G support
- backward compatible with 1G/100Mbps
- Windows and Linux compatibility
- easy to install
- good value for money
Cons
- mixed driver support and speed performance
Best For
Features
- Provides a Realtek 8125B-based 2.5GBase-T interface for up to 2.5 Gbps speeds
- Dual RJ45 ports via PCIe x1 slot for expanded wired networking capability
- Backward compatible with 2.5Gbps, 1Gbps, and 100Mbps Ethernet standards
- Supports Windows 11/10/8.1/8/7 and Linux; driver available from Realtek for other OS
- Ultra-low latency for smooth data transmission across internet and local networks
