Feature: 1. WIFI 6 TECHNOLOGY SUPPORT: AX1800H WiFi 6 mini PCIE adapter supports WiFi 6 standard, which provides faster wireless network speed and more stable connection. 2. DUAL BAND NETWORK: Laptop wireless card supports 2.4GHz and 5GHz dual band network, you can choose the best band to connect according to the actual needs, providing more stable wireless signal and higher transmission speed. 3. MAXIMUM SPEED: Under 2.4GHz band, the maximum transmission speed is up to 574Mbps, while under 5GHz band, the maximum transmission speed is up to 1200Mbps, which can meet the needs of high speed download, streaming media playback and online games. 4. BLUETOOTH 5.2: The Wifi 6 network card is equipped with Bluetooth 5.2 technology, which provides faster Bluetooth connectivity and more stable Bluetooth signals, making it easy to connect external devices such as Bluetooth headphones and speakers. 5. OPERATING SYSTEM SUPPORT: The adapter is compatible with for Windows 10/11 and for Linux operating systems, and can be widely used in a variety of desktop and embedded devices. Specification: Item Type: AX1800H Mini PCIE WiFi Card Material: PCB Interface: Mini PCIE Frequency: 2.4Ghz / 5Ghz Maximum Speed: 2.4G/574Mbps+5G/1200Mbps (Requires Router Support 160MHZ) Bluetooth Version: Bluetooth 5.2 Supported OS: for Windows 10/11, for Linux. Package List: 1 x Network Card2 x Screw