TP-Link Archer TX20U Plus AX1800 Wireless WiFi 6 USB Adapter with Dual Antennas High Gain: Lightning-Quick WiFi 6. With wireless speeds of 1800 Mbps (1201 Mbps on 5 GHz + 574 Mbps on 2.4 GHz), stream flawless video. Flexible Dual Band: Make sure your PC is connected to the best possible 5 GHz and 2.4 GHz bands. Double High-Gain Antennas - &