Tenda U18a AX1800 Wi-Fi 6 Dual-Band USB Adapter
The Tenda U18a is a high-performance USB Wi-Fi 6 adapter designed to deliver fast, reliable dual-band connectivity for desktops and laptops. Equipped with dual 5 dBi external antennas, it ensures strong signal reception even across walls and longer distances. Supporting next-generation Wi-Fi 6 technology, the U18a enables data transfer rates up to 1800 Mbps, making it ideal for HD streaming, online gaming, and lag-free internet access.
Key Features
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Dual-Band Wi-Fi 6 Connectivity
Supports 2.4 GHz and 5 GHz bands for high-speed, stable network connections. -
High-Gain Antennas
Dual 5 dBi external antennas provide extended coverage and improved signal strength. -
USB 3.0 SuperSpeed Port
Offers transfer speeds up to 10× faster than USB 2.0, maximizing network throughput. -
Next-Gen Performance for Gaming & Streaming
Dual-band Wi-Fi 6 ensures lag-free online gaming and smooth 4K/HD streaming. -
Plug-and-Play Setup
Built-in wireless driver enables immediate use without manual installation. -
Flexible Deployment
Desktop-friendly design with adjustable USB cable for optimal signal positioning. -
Advanced Security
Supports WPA3/WPA2/WPA encryption protocols for improved network safety. -
Wide OS Compatibility
Compatible with Windows 10 and Windows 11 desktops and laptops.
Specifications
| Feature | Specification |
|---|---|
| Model | Tenda U18a |
| Type | AX1800 Wi-Fi 6 USB Adapter |
| Wireless Standard | IEEE 802.11ax/ac/n/a 5GHz, IEEE 802.11ax/b/g/n 2.4GHz |
| Frequency Bands | 2.4 GHz / 5 GHz |
| Maximum Data Rate | 5 GHz: 1201 Mbps, 2.4 GHz: 574 Mbps |
| Antenna | 2 × 5 dBi External Antennas |
| Interface | USB 3.0 |
| Transmission Power | <20 dBm (EIRP) |
| Wireless Mode | Station Mode |
| Wireless Security | WPA/WPA2, WPA-PSK/WPA2-PSK, WPA3 |
| LED Indicator | 1 × System LED |
| Operating Temperature | 0 °C ~ 40 °C (32 °F ~ 104 °F) |
| Storage Temperature | -40 °C ~ 70 °C (-40 °F ~ 158 °F) |
| Operating Humidity | 10% ~ 90% RH, non-condensing |
| Storage Humidity | 5% ~ 90% RH, non-condensing |
| Certifications | CE, FCC, RoHS |
| System Requirements | Windows 10 / Windows 11 |
What’s in the Box
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1 × Tenda U18a AX1800 Wi-Fi 6 USB Adapter
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1 × Installation Guide
Why Choose Tenda U18a
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Fast, reliable dual-band Wi-Fi 6 connectivity for desktops and laptops.
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Dual 5 dBi antennas for strong signal across walls and long distances.
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High-speed USB 3.0 interface ensures maximum throughput.
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Plug-and-play for immediate setup with no driver installation.
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Flexible design allows desktop-friendly placement for optimal reception.
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Advanced WPA3 security protects your network from modern threats.
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Compatible with Windows 10 and 11 for smooth operation.







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