UGREEN AC650 High-Gain Dual Band Wireless USB Adapter-CM496

The UGREEN AC650 High Gain Dual Band Wireless USB Adapter – CM496 provides a convenient way to add or upgrade wireless connectivity on a compatible computer.

With support for both 2.4GHz and 5GHz Wi-Fi bands, the adapter gives users greater flexibility when connecting to wireless routers and access points. Moreover, its adjustable high-gain antenna is designed to improve signal reception compared with basic nano-style Wi-Fi adapters.

AC650 Dual Band Wi-Fi

The UGREEN CM496 supports combined wireless speeds up to 650Mbps, divided between the two Wi-Fi bands. The 2.4GHz band is useful when longer coverage and compatibility are important. Meanwhile, the 5GHz band provides higher wireless speeds and can experience less congestion in suitable environments.

This makes the adapter suitable for everyday internet access, office applications, video streaming, downloads and other wireless network activities.

High Gain External Antenna

One of the key advantages of the CM496 is its external high gain antenna. The antenna helps the adapter receive wireless signals more effectively, particularly when the computer is positioned farther from the wireless router or access point. In addition, its adjustable design allows users to reposition the antenna for better signal reception.

Upgrade a Desktop PC with Wi-Fi

Desktop computers often rely on wired Ethernet and may not include built-in wireless networking. The UGREEN CM496 provides a simple solution: Desktop PC → CM496 USB Adapter → Wi-Fi Router/Access Point → Internet. Therefore, you can add wireless connectivity without installing an internal PCIe Wi-Fi card.

Dual Band Connectivity

The adapter can connect to compatible 2.4GHz and 5GHz Wi-Fi networks. The 2.4GHz band generally provides better range and wall penetration. On the other hand, 5GHz is useful when higher speeds and reduced wireless congestion are preferred. Users can select the most appropriate network according to their router, coverage and surrounding wireless environment.

USB Connectivity

The CM496 connects directly to a compatible computer through USB-A. Its plug in design makes installation straightforward and eliminates the need to open the computer case to install additional networking hardware. Driver installation may be required depending on the operating system.

Key Features

• UGREEN CM496 wireless USB adapter
• AC650 Wi-Fi class
• Dual-band wireless connectivity
• Supports 2.4GHz Wi-Fi
• Supports 5GHz Wi-Fi
• Combined wireless speeds up to 650Mbps
• External high-gain antenna
• Adjustable antenna design
• USB-A host connection
• Suitable for desktops and laptops
• Adds Wi-Fi to computers without built-in wireless
• Can upgrade older wireless connectivity
• Suitable for home and office networks
• Compact and convenient installation

Technical Specifications

Ideal for Weak Built In Wi-Fi

The CM496 can also be useful when a computer’s internal wireless adapter has limited reception.

Its external antenna can be positioned for better reception. However, actual wireless range and speed will depend on the router, distance, walls, interference and internet connection.

Typical Applications

The UGREEN CM496 is suitable for desktop PCs, compatible laptops, home offices, business workstations and computers that need a convenient wireless network upgrade.

For the best performance, connect to a dual-band router or access point that supports the appropriate Wi-Fi standards.