5 The AX3000 WiFi adapter adds a new 6G channel with 160MHz channel bandwidth, higher bandwidth, greater throughput, lower latency, and an overall increase in throughput speed for your laptop or desktop computer. 4 USB3.0 high speed interface for ultra fast data transmission, transmission speed is 10 times faster than usb 2.0. 3 External high efficiency tri-band antenna, signal enhancement, more sensitive wireless reception. 2 Support tri-band 2.4G/5G/6G, concurrent rate up to 5378Mbps (2.4GHz(573.5Mbps)/5GHz(2402Mbps)/6GHz(2402Mbps). 1 Adopt WiFi6E IEEE802.11axe protocol, backward compatible with 802.11 a/b/g/n/ac.