Product Type | Network Adapter |
Form Factor | External |
Power Requirements | 5V DC via USB |
Weight | 130 g |
TRENDnet TEW-809UB AC1900 Dual Band USB Wireless Adapter




Key Benefits

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- Provides high-speed dual-band Wi-Fi connectivity ideal for media streaming and online gaming
- USB 3.0 interface ensures maximum data throughput and stable connection
- TAA compliance and secure encryption make it suitable for government and enterprise deployments
Product Overview
The TRENDnet TEW-809UB AC1900 High Power Dual Band Wireless USB Adapter delivers robust, high-speed wireless connectivity using USB 3.0. It supports IEEE 802.11a/b/g/n/ac standards, offering dual-band Wi-Fi speeds up to 1300 Mbps on Wireless AC and 600 Mbps on Wireless N. With secure WPA/WPA2-PSK encryption, TAA compliance, and a 3-year limited warranty, this adapter is ideal for high-bandwidth applications such as HD streaming and gaming. Compact design supports flexible setups for both workstation and mobile users.
Specifications
Product Overview
Wireless Features
Wi-Fi Standards | IEEE 802.11a/b/g/n/ac |
Frequency Band | 2.4 GHz / 5 GHz |
Wireless Security | WPA, WPA2-PSK |
Modulation Type | OFDM, BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM |
Antenna Type | External detachable |
Number of Antennas | 4 |
Antenna Gain | 5 dBi per antenna |
Beamforming | Yes |
Compliance & Origin
Country of Origin | Taiwan |
TAA Compliance | Yes |
Certifications | FCC, CE |
RoHS Compliant | Yes |
Advanced Security Features
Encryption Algorithm | WPA2-PSK |
Legacy Encryption Support | WPA |
WPS Support | Yes (Wi-Fi Protected Setup) |
Interfaces
Network / Interface Type | USB |
Interface Type | USB 3.0 Micro-B |
Networking / Ports Qty | 1 |
Data Transfer Rate (Max) | 1900 Mbps (combined) |
Speed on 2.4 GHz Band | 600 Mbps (802.11n) |
Speed on 5 GHz Band | 1300 Mbps (802.11ac) |
Physical & Environmental
Width | 85 mm |
Depth | 75 mm |
Height | 20 mm |
Operating Temperature | 0°C to 40°C (32°F to 104°F) |
Storage Temperature | -20°C to 60°C (-4°F to 140°F) |
Operating Humidity | Max. 90% (non-condensing) |
Storage Humidity | Max. 95% (non-condensing) |
Cloud Management & Licensing
Driver Management | Windows Driver Utility (TRENDnet utility) |
Operating System Compatibility | Windows 10, 8.1, 8, 7 |