The Qualcomm Atheros QCNFA344A M.2 Wireless Wi-Fi/BT Card is a high-speed network card that offers a maximum data rate of 867 Mbps. It features a compact M.2 form factor and is compatible with universal brands and product lines. This card is equipped with two ports for both Wi-Fi and Bluetooth connectivity, making it suitable for various devices. With a manufacturer warranty included, this wireless card provides reliable and fast internet access for laptops and desktops.