The Realtek RTL8723BE Mini PCI-E Network card is a very popular network device installed in Notebook/Laptop/Netbook Windows devices. Drivers are still available on the Realtek website, so please use the latest drivers from their site for the best results. Wireless 802.11ac/b/g/n. This Wireless card also has bluetooth so to activate Bluetooth Install the Bluetooth Driver below as well.
Frequency Band: 2.4 GHz
Bluetooth 4.0 LE, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Wi-Fi Bands: 2.4 GHz