AX5400 High-Gain USB 3.0 Wi-Fi 6E Adapter, WU5400 1.0 is a high-performance tri-band wireless adapter designed to upgrade desktop and laptop computers with next-generation Wi-Fi 6E connectivity. Supporting the 2.4 GHz, 5 GHz, and newly available 6 GHz bands, it delivers faster speeds, lower latency, and reduced interference for demanding applications such as online gaming, 4K/8K streaming, and large file transfers.
With combined wireless speeds of up to AX5400, the adapter provides exceptional network performance when paired with compatible Wi-Fi 6E routers. The USB 3.0 interface ensures sufficient bandwidth for high-speed wireless data transfer, while external high-gain antennas enhance signal reception and improve connection stability over longer distances.
Advanced technologies including OFDMA, MU-MIMO, and WPA3 security help optimize efficiency, strengthen network protection, and improve performance in environments with many connected devices. The compact design and plug-and-play functionality (with driver installation where required) make it a practical solution for upgrading existing computers.
Fast, reliable, and future-ready, the WU5400 1.0 adapter provides a simple way to unlock the full benefits of Wi-Fi 6E.
Core features include:
| Product Type | USB Wi-Fi 6E Adapter |
| Model | WU5400 1.0 |
| Brand | Cudy |
| Wi-Fi Standard | IEEE 802.11ax (Wi-Fi 6E) |
| Wireless Speed | Up to 5400 Mbps |
| Frequency Bands | 2.4 GHz, 5 GHz, and 6 GHz |
| Interface | USB 3.0 |
| Antennas | External High-Gain Antennas |
| Security | WPA3 |
| Wireless Technologies | OFDMA, MU-MIMO |
| Compatibility | Windows and other supported operating systems |
| Use Case | Desktop and laptop Wi-Fi upgrades, gaming, streaming, high-speed wireless networking |
| Warranty Terms | 1-Year Warranty Provided By Cudy / 101 Multimedia |
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| Product Categories | Adapters |