With the newest Wi-Fi 6E technology, E33 is a PCIe Wi-Fi Card that supports 1024-QAM and 160 MHz bandwidth. It has a speed of up to 5400 Mbps(2.4 GHz 574 Mbps; 5 GHz 2402 Mbps; 6 GHz 2402 Mbps), providing faster transmission, lower latency for games, and 4K streaming. 2 external detachable tri-band antennas also improve the reception capability for the signal from a long distance.