UGREEN AC1300 Dual-Band Wireless USB Adapter – CM492 – UG-50340

The UGREEN AC1300 Dual-Band Wireless USB Adapter (CM492) is a high-performance networking solution designed for users who require maximum speed and stable connectivity for gaming, 4K video streaming, and large file transfers . Powered by the Realtek RTL8812AU chipset and featuring a USB 3.0 interface, this adapter eliminates wireless bottlenecks for desktop PCs and laptops .

Equipped with internal 3dBi high-gain dual antennas, the CM492 provides superior signal coverage and stability compared to standard adapters, significantly reducing latency and lag during intense gaming sessions or high-bandwidth activities . It supports both 2.4GHz (up to 400Mbps) and 5GHz (up to 867Mbps) bands, achieving a combined AC1300 speed that ensures smooth performance even in congested network environments .

Key Features

AC1300 Ultra-Fast Dual-Band Speeds
Supports IEEE 802.11a/b/g/n/ac standards. Delivers combined speeds of up to 1300Mbps—867Mbps on 5GHz and 400Mbps on 2.4GHz .

3dBi High-Gain Dual Antennas
Built-in 3dBi high-gain antennas provide extended signal coverage and enhanced stability. Reduces packet loss and latency for smoother online gaming and streaming .

USB 3.0 Interface & Driverless Setup
USB 3.0 interface ensures maximum data throughput without bottlenecking high-speed internet connections. Features driverless plug-and-play installation for Windows 11 and Windows 10 . Compatible with Windows 7/8/8.1, macOS 10.11 and above, and Linux.

SoftAP Mode
Supports SoftAP Mode, transforming your computer into a Wi-Fi hotspot to share internet with smartphones, tablets, and other wireless devices .

Ultra-Compact & Portable
Weighs just 15.3g with a compact form factor . Slim design perfect for laptops and desktops alike.

Technical Specifications

• Model: CM492

• Chipset: Realtek RTL8812AU

• Interface: USB 3.0

• Wireless Standards: IEEE 802.11 a/b/g/n/ac

• Frequency Bands: 2.4GHz (up to 400Mbps), 5GHz (up to 867Mbps)

• Antenna: Built-in 3dBi high-gain dual antennas

• Operating Modes: Adapter Mode, SoftAP Mode

• Weight: 15.3g

• OS Compatibility: Windows 11/10/8.1/8/7, macOS 10.11+, Linux

• Warranty: 1 year

What’s in the Box:

• UGREEN AC1300 USB Wi-Fi Adapter (CM492)

• User Documentation