Description
TP-Link Archer T3U Plus is a high-performance wireless USB adapter designed for users who need both speed and strong signal reception in one device. Combining fast AC1300 wireless technology with external high-gain antennas, this adapter is built to deliver a noticeably more stable connection than standard nano or mini-sized alternatives, especially in larger homes or offices with weaker signal coverage.
At the heart of the TP-Link Archer T3U Plus is 802.11ac dual-band wireless technology, offering speeds up to 400Mbps on the 2.4GHz band and up to 867Mbps on the 5GHz band, for a combined AC1300 speed class. This makes the adapter well suited for demanding tasks like 4K streaming, competitive online gaming, and large file downloads, while still offering reliable performance on the 2.4GHz band for everyday browsing and email.
A key feature that sets the TP-Link Archer T3U Plus apart is its high-gain antenna design, which combines dual antennas into a single adjustable unit capable of rotating up to 180 degrees. This flexibility allows users to fine-tune signal direction based on their router’s location, helping maintain a strong connection even when the adapter is positioned farther from the access point. The improved antenna setup also helps reduce dropouts in environments with interference from walls, furniture, or other electronic devices.
MU-MIMO support is another important part of the package, allowing the TP-Link Archer T3U Plus to receive two simultaneous data streams from a compatible router. This improves overall network efficiency, particularly in busy households or offices where multiple devices are connected and competing for bandwidth at the same time. Paired with a USB 3.0 interface, the adapter also benefits from faster data transfer speeds compared to older USB 2.0 models, helping reduce bottlenecks during heavy network use.
Setup is straightforward, with a simple installation process that gets most users connected within minutes. The adapter is compatible with a wide range of systems, including Windows 11, 10, 8.1, 8, and 7, along with macOS, making it a flexible choice for mixed-device households or offices. Security is handled through WPA and WPA2 encryption standards, helping keep wireless connections protected from unauthorised access.
Build quality feels solid, with a compact housing that balances portability with the practical benefit of external antennas for better reception. Despite the added antenna hardware, the adapter remains lightweight enough to travel with, making it a good option for users who move between different work spaces but still want dependable Wi-Fi performance wherever they go.
For gamer, streamers, and remote workers who need more than what a basic nano adaptor can offer, the TP-Link Archer T3U Plus provides a strong combination of speed, range, and network efficiency. It stands out as a smart upgrade for desktops and laptops that require both fast throughput and dependable signal strength in less-than-ideal Wi-Fi environments.
TP-Link Archer T3U Plus HARDWARE FEATURES |
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|---|---|
| Interface | USB 3.0 |
| LED | Status |
| Dimensions ( W x D x H ) | 2.28 × 0.71 × 6.83 in (57.8 × 18 × 173.4 mm) |
| Antenna | 1 External High Gain Antenna |
TP-Link Archer T3U Plus WIRELESS FEATURES |
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|---|---|
| Wireless Standards | IEEE 802.11b/g/n 2.4 GHz, IEEE 802.11a/n/ac 5 GHz |
| Signal Rate | 5 GHz: 11ac: Up to 867 Mbps(dynamic) 11n: Up to 300 Mbps(dynamic) 11a: Up to 54 Mbps(dynamic) 2.4 GHz: 11n: Up to 400 Mbps(dynamic) 11g: Up to 54 Mbps(dynamic) 11b: Up to 11 Mbps(dynamic) |
| Reception Sensitivity | 5 GHz: 11ac VHT80: -62dBm 11ac VHT40: -64dBm 11ac VHT20: -68dBm 11n HT40: -71dBm 11n HT20: -73dBm 11a 54Mbps: -77dBm 2.4 GHz: 11n HT40: -70dBm 11n HT20: -71dBm 11g 54Mbps: -73dBm 11b 11Mbps: -87dBm |
| Wireless Modes | Infrastructure mode |
| Wireless Security | WEP, WPA/WPA2, WPA-PSK/WPA2-PSK |
| Transmission Power | 5 GHz: 20dBm(FCC) / 20dBm(CE) (EIRP) 2.4 GHz : 18dBm(FCC) / 18dBm(CE) (EIRP) |
OTHERS |
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|---|---|
| Certification | FCC, CE, RoHS |
| Package Content | AC1300 High Gain Wireless Dual Band USB Adapter Quick Installation Guide Resource CD |
| System Requirements | Windows 11/10/8.1/8/7 (32/64 bit), Mac OS 10.15 and earlier |
| Environment | Operating Temperature: 0℃~40℃ (32℉ ~104℉) Storage Temperature: -40℃~70℃ (-40℉ ~158℉) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing |




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