Features: Experience fast wireless connection with the 1675X Wifi Card, featuring WiFi 6 technology for fast speeds and unparalleled stability. Boasting wireless speed of up to 574Mbps on 2.4G and impressive 2400Mbps on both 5G and 6G, along with integrated BT5.3, this Networking adapter ensures seamlessly online experiences. For individual technology enthusiasts, families home networkings, and professional requiring efficient business connection, the 1675X caters to all your fast speed internet needs. This wireless card delivers consistent performances across various environment. With support compatibility with multiple operating systems upgrades for any compatible device. Specifications: Item: 1675X Wireless Card Size:about 26x30mm/1.02x1.18in Speed：AX5400M 5400Mbps Frequency: 2.4Ghz 574Mbps and 5Ghz 6Ghz 2400Mbps Support BT5.3 Connection: MINI PCIE Package Includes: 1PC 1675X Wireless Card note: Due to problem of lighting,there might be tolerances in product, please understand. Please allow 0-1cm error due to the measurement