6COMGIGA 2.5GBase T PCI E Network Card Single RJ45 Port 2500/1000/100M/10Mbps Adapter with Realtek RTL8125B Ethernet Controller, Supports Windows 11/10/8/7, Server, Linux

【2.5Gbps RJ45PCI-E Network Card】Compatible with PCI Express 1.0 to 4.0, suitable for PCI-E x1, x4, x8 and x16 slots. 2.5Gbps, single RJ45 port, compatible with CAT5e UTP cable or CAT3 UTP cable (10Mbps only). Realtek RTL8125B Ethernet Controller: The RTL8125B uses advanced energy-saving technology and intelligent energy-saving functions for a more stable, efficient and energy-saving network connection. This ensures excellent data transfer rate and stability at high speeds. Comprehensive system support: Windows 10/11 (partially driver-free), Windows 7/8, Windows Server 2012 and above as well as Linux require driver installation. Standard and low profile aperture: The included low profile and standard aperture is compatible with standard and mini USB sticks. Computer Case/Server Size 【Customer Service】30 days free return, 1 year warranty, lifetime technical support. If you have any questions about product quality or compatibility, please contact us.