Tenda U12 AC1300 Wireless USB Adapter
The Tenda U12 AC1300 is a high-performance dual-band wireless USB adapter designed to deliver ultra-fast, stable WiFi connectivity for multimedia streaming, gaming, and large file downloads. Leveraging 802.11ac WiFi technology with 256-QAM modulation, it achieves maximum throughput of up to 867 Mbps on 5 GHz and 400 Mbps on 2.4 GHz, fully utilizing the bandwidth of modern gigabit routers. Its dual-band support ensures minimal interference and optimal network performance even in congested wireless environments.
Key Features
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Dual-Band AC1300 WiFi
Supports up to 867 Mbps on 5 GHz and 400 Mbps on 2.4 GHz networks. -
Gigabit Router Optimization
Fully leverages gigabit routers for ultra-fast downloads (e.g., 2 GB movie in ~200 seconds). -
256-QAM Modulation
Breaks 802.11n speed limits for higher throughput and reduced latency. -
Advanced Interference Mitigation
Four-layer PCB, linear power supply, RFD duplexer, and TDK common mode filter enhance signal stability. -
USB 3.0 High-Speed Interface
Ten times faster than USB 2.0, supports seamless high-bandwidth data transfer. -
High-Gain Extension Cable
Copper core with multi-layer aluminum shielding for flexible positioning. -
Broad OS Compatibility
Supports Windows XP/7/8/8.1/10, macOS 10.6–10.12, and Linux distributions.
Specifications
| Feature | Specification |
|---|---|
| Model | Tenda U12 |
| Wireless Standard | IEEE 802.11a/b/g/n/ac |
| Frequency Bands | 2.4 GHz / 5 GHz |
| Data Rate | 2.4 GHz: up to 400 Mbps 5 GHz: up to 867 Mbps |
| Modulation | 256-QAM |
| Antenna Type | PIFA Antenna |
| LED Indicator | 1 × System LED |
| Transmission Power | <20 dBm (EIRP) |
| Wireless Security | WEP 64/128-bit, WPA-PSK / WPA2-PSK, WPA / WPA2 |
| USB Interface | USB 3.0 |
| 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 |
What’s in the Box
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1 × Tenda U12 AC1300 Wireless USB Adapter
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1 × USB 3.0 Extension Cable
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1 × Resource CD
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1 × Installation Guide
Why Choose Tenda U12
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Delivers fast, reliable dual-band WiFi for streaming, gaming, and downloads.
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Optimized for gigabit router bandwidth with minimal network congestion.
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Advanced anti-interference and signal stabilization technologies for consistent performance.
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USB 3.0 interface ensures high-speed connectivity.
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Compatible with Windows, macOS, and Linux, offering flexible deployment.
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