Standards and compatibility: Compliant with IEEE 802.11a/b/g/ac/ax/be standards, enabling broad compatibility with most routers and networks, including WiFi 6 and WiFi 6E environments. USB 3.0 interface: Delivers ultrafast data transmission, up to 10 times faster than USB 2.0, supporting smooth gaming, ‑definition streaming, and large file transfers. External antenna design: External omnidirectional antenna to improve wireless reception and provide better coverage in multiple directions. speed multi‑band performance: Up to 5400 Mbps total across 2.4 GHz, 5 GHz and 6 GHz bands simultaneously. 2.4 GHz up to 688 Mbps, 5 GHz up to 2882 Mbps, and 6 GHz up to 2882 Mbps. Applicable devices and usage: Designed for desktops and laptops with USB connectivity, offering reliable performance on supported networks. Use scenarios: Home office upgrade: Enhanced stability for video calls, cloud backups, and large file transfers on a single PC. Media and gaming hub: Supports fast streaming of 4K video and lowlatency online gaming in a household with multiple devices. Signalimprovement in distant rooms: External antenna helps improve reception and extend coverage in areas with weak WiFi signals.