The TP-Link Archer T3U AC1300 Mini Wireless USB Adapter upgrades your laptop or desktop to fast, stable dual-band Wi-Fi using next-generation 802.11ac technology. With combined speeds of up to 1300 Mbps (400 Mbps on 2.4GHz and 867 Mbps on 5GHz), it delivers smoother streaming, faster downloads, and more reliable online gaming.

Designed with MU-MIMO technology, the Archer T3U ensures efficient data transmission even in busy networks, reducing lag and improving overall performance. Its compact mini design makes it perfect for travel, while the USB 3.0 interface provides up to 10× faster data transfer than USB 2.0.

Ideal for upgrading older PCs, replacing faulty internal Wi-Fi cards, or adding high-speed wireless connectivity to desktops, the Archer T3U offers strong performance in a small, plug-and-play form factor.

 Key Features

• AC1300 Dual-Band Wi-Fi – Up to 400 Mbps (2.4GHz) + 867 Mbps (5GHz)
• 802.11ac Standard – Faster, more efficient wireless connectivity
• MU-MIMO Technology – Improved performance in multi-device networks
• USB 3.0 Interface – High-speed data transfer
• Mini Design – Ultra-compact and portable
• Advanced Security – Supports WPA/WPA2 & WEP encryption
• Wide OS Compatibility – Works with Windows 11/10/8.1/8/7/XP

Hardware Specifications

• Interface: USB 3.0
• Antenna: Omni-Directional
• Dimensions: 40.5 × 19.72 × 10.29 mm
• Transmission Power: <23 dBm (EIRP)

 Wireless Specifications

• Standards: IEEE 802.11ac/a/n/g/b
• Frequency Bands: 2.4GHz & 5GHz
• Wireless Modes: Ad-Hoc / Infrastructure
• Security: 64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK
• Modulation: DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM, 256-QAM

System Compatibility

• Windows 11
• Windows 10
• Windows 8.1 / 8
• Windows 7
• Windows XP

 What’s in the Box

• TP-Link Archer T3U AC1300 Mini Wireless USB Adapter
• Quick Installation Guide
• Resource CD