Interface —— 32-bit PCIe interface 10/100/1000Mbps RJ45 PCIe Adapter, saving the finite chassis space Automization —— Wake-on-LAN, convenient to manage over LAN Data Rates —— 10/100/1000Mbps for Half-Duplex mode and 20/200/2000Mbps for Full-Duplex mode Flow Control —— IEEE 802.3x Flow Control (Full-Duplex) Compatibility —— Windows 7/8/8.1/10/11 (32/64bits), Windows Vista (32/64 bits), Window XP (32/64bits) In an unlikely case of product quality related issue, we may ask you to reach out to brand’s customer service support and seek resolution. We will require brand proof of issue to process replacement request.