Welcome to our store! Free Compatibility: Supports powerful system compatibility for multiple systems, including Windows 7, Windows 8.1, Windows 10, and more. It runs freely on your computer and allows free matching. The PCI E interface is fully compatible and supports interfaces such as PCE 1, 4, 8, and 16. WIFI Reception and WIFI Transmission: Simulate AP mode, easily create a wireless network, allowing other digital devices such as laptops to enjoy high-speed WiFi. Stable Transmission: Focus on the inner core equipped with powerful chips to accelerate data processing speed and defend signal transmission, ensuring more stable and efficient data transmission. Strong Signal Transmission Capability: External 25dB high-gain antenna signal has great strength, with 2 external 5 dBi high-gain antennas can enable the extension of wireless signal transmission and transmission distance in an open environment, providing better wireless penetration capability, smoother data reception, and wider coverage. Dual Frequency Switching: Enjoy network support with fast speed at 2.4 GHz, with 5 GHz dual frequency options available. The 5 GHz frequency band can reach a speed of 433M, paired with a 2.4 GHz frequency band of 150M. Users can freely switch their working frequency bands to effectively avoid wireless interference and network congestion, resulting in more stable wireless signals and smoother speeds. Item Type: Wireless Network Card Material: Stainless Steel, Electronic Components Interface: PCIE Compatible System: For WIN7, 8.1, 10 Includes: 1 x Network Card Module, 2 x Antenna, 1 x Connection Line, 1 x Screw Customers are our top priority. If you find any problems with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best after-sales service.