Adopt WiFi6E IEEE802.11axe protocol, backward compatible with 802.11 a/b/g/n/ac Support tri-band 2.4G/5G/6G, concurrent rate up to 5378Mbps (2.4GHz(573.5Mbps)/5GHz(2402Mbps)/6GHz(2402Mbps) External high efficiency tri-band antenna, signal enhancement, more sensitive wireless reception USB3.0 high speed interface for ultra fast data transmission, transmission speed is 10 times faster than usb 2.0 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