Feature: 1. Excellent Heat Dissipation: Designed with large scale heat sink for effective temperature reduction and high load stability. The network card provides excellent heat dissipation, ensuring your card performs optimally even under intense usage. 2. Enhanced Performance: Featuring high conductivity and oxidation resistance, this Ethernet card offers faster and more stable transmission. Experience seamless connectivity and enhanced network performance. 3. Improved Gaming Experience: The NIC is equipped with a high performance chip able to support large games and complex multi tasking, ideal for heavy duty computing needs, boosting productivity and performance. 4. Versatile Use: The network adapter is suitable for industrial control computers, soft route, and other network devices. Whether it's for work or play, enjoy reliable and continuous connectivity. 5. Wide Compatibility: The NIC network card supports for Win10 11, for Linux, for PVE, for ESXi systems, suitable for desktop computers, workstations and servers, ensuring easy installation and wide compatibility. Specification: Item Type: Gigabit Ethernet Card Chipset: For i226-V Transmission Rate: 100/1000/2500Mbps Bus Type: PCIe X1 Transmission Media and Interface: RJ45 Ports: 4 Port Duplex Mode: Full Duplex/Half Duplex Adaptive LED Indicators: 8 Indicators Application: Suitable for Desktop Computers, Workstations, Servers Compatible Systems: Fit for Win10 11, for Linux, for PVE, for ESXi. Package List: 1 x Network Card 1 x Short Bracket