This adapter card allows you to install Wi-Fi and Bluetooth modules in M.2 NGFF format (Key E or Key A+E) within a PCI Express x1 slot on your desktop PC's motherboard. It is the perfect solution for those who already have a wireless module (such as those of the Intel AX200, AX210 or earlier models) and needs the physical interface and antennas to make it work on a fixed location. The adapter is equipped with two high gain external antennas to ensure optimal signal reception. It also includes the internal USB connection cable, necessary to enable the Bluetooth functions of the module that will be installed. The robust construction and low-profile design make it compatible with almost all desktop homes on the market. Technical Specifications Host interface: PCI Express x1 (compatible with slot x4, x8, x16) Slot Interior : M.2 NGFF Key E/A+E Support Modules: Wi-Fi + Bluetooth (eg. Intel, Broadcom, Realtek, Atheros) Powered signals: External antennas offer a flow rate and a connection stability that is significantly higher than built-in laptop or USB flash drives. Bluetooth Integration: Thanks to the USB cable included, enable wireless connection for headphones, controllers, mouse and keyboards directly from the desktop. Easy Installation: Plug-and-play design for hardware; once you mount the module and plug the card, you just need to install the specific drivers of the wireless chip manufacturer. Please note: This product is a passive adapter . It does not include the internal Wi-Fi/Bluetooth module. To work, it requires the purchase or possession of a compatible M.2 NGFF form.