Description

Product Description

The TP-Link Archer T3U Plus AC1300 High Gain Wireless Dual Band USB Adapter is a powerful Wi-Fi 5 (802.11ac) solution designed to upgrade desktop PCs and laptops with high-speed and stable wireless connectivity.

It supports dual-band Wi-Fi, offering speeds up to 867Mbps on the 5GHz band and 400Mbps on the 2.4GHz band, ensuring flexible performance for both high-speed tasks and wider coverage needs. The 5GHz band is ideal for gaming and HD streaming, while the 2.4GHz band provides stronger range and compatibility.

The adapter features high-gain external antennas that significantly improve signal reception and transmission strength, making it ideal for environments with weak Wi-Fi coverage or multiple walls. MU-MIMO technology enhances network efficiency when used with compatible routers, allowing smoother multi-device usage.

Its USB 3.0 interface ensures faster data transfer and better overall performance compared to USB 2.0 adapters. The adjustable antenna design helps users optimize signal direction for maximum stability.

Key Features

• AC1300 dual-band Wi-Fi 5 (802.11ac) USB adapter
• Up to 867Mbps (5GHz) + 400Mbps (2.4GHz) speeds
• High-gain external antenna for improved range
• MU-MIMO technology for better multi-device performance
• USB 3.0 high-speed interface
• Dual-band flexibility (speed vs range optimization)
• Strong signal penetration through walls
• Adjustable antenna for optimal placement
• Plug-and-play installation with driver support
• Compatible with Windows and macOS systems

Technical Specifications

Wireless

• Standard: IEEE 802.11a/b/g/n/ac
• Frequency:
  • 2.4GHz
  • 5GHz
• Speed:
  • 5GHz: Up to 867Mbps
  • 2.4GHz: Up to 400Mbps
• Technology: Wi-Fi 5 (AC1300 class)

Interface

• USB 3.0

Antennas

• 2 × high-gain external antennas (built-in dual design)
• Adjustable multi-directional positioning

Security

• WEP / WPA / WPA2 / WPA-PSK / WPA2-PSK

System Compatibility

• Windows XP / 7 / 8 / 10 / 11
• macOS (supported versions)

Design

• External antenna USB adapter
• Desktop or laptop use with USB extension support

Performance Features

• MU-MIMO support
• Strong long-range connectivity
• Reduced interference on 5GHz band

Use Cases

• Desktop PC Wi-Fi upgrade
• Gaming and low-latency streaming
• 4K video streaming
• Office and home networking
• Weak signal area improvement
• Replacing internal Wi-Fi cards