ALFA AWUS036AXER Product features:.Realtek RTL8832BU WiFi 6 chipset.WiFi 6 (802.11ax).Dual-band 2.4 GHz / 5 GHz.Integrated high-performance antenna.USB 3.2 Gen 1.USB Type-A.High-speed wireless 1800 Mbps.Support OFDMA and MU-MIMO