The Edimax EW-7822UN7 is a USB network adapter that offers tri-band wireless connectivity compatible with the WiFi 7 standard. This device allows access to the 2.4 GHz, 5 GHz, and 6 GHz frequencies, supporting IEEE 802.11 a/b/g/n/ac/ax/be protocols. It features two internal antennas with a 2T2R configuration and a maximum gain of 2.3 dBi, facilitating installation on devices with a USB Type-A port without the need for bulky external antennas.
In terms of performance, it achieves data rates of up to 688 Mbps on the 2.4 GHz band and 2880 Mbps on both 5 GHz and 6 GHz, supporting channel widths of up to 160 MHz on the upper bands. Security is managed via WPA3, WPA2, and 802.1x protocols. It is compatible with Windows 10 and 11, operates at temperatures from 0 to 40 °C, and has CE and FCC certification. Its dimensions are 31.5 x 19.0 x 8.5 mm and it weighs 5.5 g.
- Tri-band connectivity on 2.4, 5, and 6 GHz
- Speeds of up to 2880 Mbps on 5 and 6 GHz
- USB Type-A interface with two internal 2T2R antennas
- Support for channel widths of up to 160 MHz
- Security with WPA3, WPA2, and 802.1x
- Compatibility with Windows 10 and 11
