Feature: 1. HIGH SPEED TRANSMISSION: The AX1800 Pro WIFI6 wireless network card adapter supports a maximum transmission speed of up to 1800Mbps, providing a fast and stable wireless connection for a wide range of data transmission needs, such as HD videos, online games, and more. 2. DUAL BAND: The NIC adapter supports dual bands of 2.4GHz and 5GHz, which can provide high speed wireless connection and large coverage range at the same time, meeting the needs of different network environments. 3. BLUETOOTH 5.2 FUNCTION: The AX1800 Pro network card has a built in Bluetooth 5.2 module, which provides a more stable connection with Bluetooth devices and faster transmission speeds, and is able to meet the user's needs for wireless sound, keyboards and mice, and other peripherals. 4. ADVANCED TRANSMISSION TECHNOLOGY: The network card adapter supports for MU MIMO transmission technology, which can transmit data with multiple devices at the same time, improving the efficiency and stability of the wireless network. 5. WIDE COMPATIBILITY: The NIC adapter adopts PCI Ex1 interface, which has wide compatibility with PCI Ex1 x4 x8 x16 and other interfaces of computer motherboards, which is convenient for users to use on different computers. 6. MULTI SYSTEM SUPPORT: dual band wireless PCI express adapter is suitable for Windows 10 and for Windows 11 operating systems, which can meet the needs of different users. Specification: Item Type: AX1800 Pro Network Card Material: PCB Wireless Technology: 802.11A B G N AC AX Wireless Speed: 1800Mbps (2.4G 574Mbps and 5G 1200Mbps) Built in Bluetooth: Bluetooth 5.2 Transmission Technology: for MU MIMO Interface: PCI Ex1 Compatible Interfaces: PCI Ex1 x4 x8 x16 Supported Systems: for Win10, for Win11. Package List: 1 x Network Card1 x Adapter Cable2 x Antenna1 x Screw