Extended review
The full write-up on this product
Stuck with slow, outdated Wi-Fi on your computer? The Cudy AX5400 Wi-Fi 6E USB 3.0 adapter is the perfect solution to upgrade any desktop or laptop to the most advanced wireless standard. Get insane speeds, stable reception, and ultra-fast response – without compromising on a cable.
FrequenciesTri-Band
Wi-Fi StandardWi-Fi 6E
InterfaceUSB 3.0
Wireless Performance You Haven't Experienced Before
The AX5400 indicates a maximum theoretical wireless speed of 5400Mbps in a combined connection. This is split across three frequencies: up to 574Mbps on 2.4GHz, up to 2402Mbps on 5GHz, and an impressive 2402Mbps on the new, less congested 6GHz band. Under optimal conditions, this adapter will provide speeds very close to a wired connection, enabling lag-free gaming, 4K streaming, and heavy downloads.
| Theoretical Speed (6GHz) | Up to 2402Mbps |
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| Theoretical Speed (5GHz) | Up to 2402Mbps |
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| Theoretical Speed (2.4GHz) | Up to 574Mbps |
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| Computer Connection Interface | USB 3.0 (Up to 5Gbps) |
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📡High-Gain AntennasTwo adjustable external antennas for improved reception and coverage.
⚡USB 3.0 InterfaceFast connection to the computer that does not bottleneck Wi-Fi speed.
📶Tri-Band SupportSupports all three frequencies (2.4/5/6GHz) for maximum flexibility.
Please Note- Requires a Wi-Fi 6E router for full utilization of the 6GHz frequency
- Relatively large physical size due to external antennas
- Requires a USB 3.0 connection to avoid limiting performance
- Initial manual driver installation may be required in Windows 10
