UGREEN AX1800 Dual-Band Wireless USB Adapter (Wi-Fi 6) – CM499

The UGREEN AX1800 CM499 Wireless USB Adapter upgrades compatible computers with modern Wi-Fi 6 connectivity. It provides a convenient way to connect desktop computers and laptops to wireless networks without installing an internal network card.

Designed for home, office, and professional use, this adapter supports both 2.4GHz and 5GHz Wi-Fi bands. Its AX1800 rating delivers combined theoretical wireless speeds of up to 1800Mbps under suitable conditions.

The adapter uses a USB 3.0 interface to support high-speed data transfer. It is ideal for users who need faster wireless connectivity for video streaming, online meetings, large downloads, cloud applications, and everyday browsing.

Advanced Wi-Fi 6 Technology

The UGREEN CM499 uses the IEEE 802.11ax wireless standard, commonly known as Wi-Fi 6. This technology improves network efficiency and helps compatible devices handle busy wireless environments more effectively.

Wi-Fi 6 introduces technologies such as OFDMA and improved modulation for more efficient data transmission. These features can help reduce congestion and improve responsiveness when used with a compatible router.

The adapter also supports backward compatibility with earlier Wi-Fi standards. This allows it to connect to supported older wireless networks while taking advantage of Wi-Fi 6 features when compatible equipment is available.

Fast Dual-Band Wireless Performance

The CM499 operates on both 2.4GHz and 5GHz frequency bands, allowing users to choose the most suitable connection for their environment.

The 5GHz band supports speeds of up to 1201Mbps and is useful for bandwidth-intensive activities. These include high-definition streaming, large file transfers, online gaming, and video conferencing.

The 2.4GHz band supports speeds of up to 574Mbps. It can provide useful coverage for everyday browsing, email, and online productivity, particularly where the 5GHz signal is weaker.

These figures represent theoretical maximum link rates rather than guaranteed internet speeds. Actual performance depends on the router, signal strength, network congestion, computer hardware, and internet service.

USB 3.0 Connectivity for Faster Transfers

The adapter connects through a USB 3.0 Type-A interface. This interface provides the bandwidth needed to take advantage of high-speed wireless connections under suitable conditions.

Installation is straightforward and does not require opening the computer case. Connect the adapter to a compatible USB port and install the required driver if necessary.

For optimal performance, use a USB 3.0 port and a Wi-Fi 6 router. A USB 2.0 port may limit performance, while an older router may not support the adapter’s full Wi-Fi 6 capabilities.

Improved Wireless Efficiency and Coverage

The UGREEN CM499 supports technologies such as MU-MIMO and beamforming, which can improve communication efficiency with compatible routers.

MU-MIMO helps supported network equipment serve multiple devices more efficiently. Beamforming can focus wireless transmission toward compatible devices to improve connection quality.

These technologies may improve performance in suitable network environments, but they do not guarantee coverage throughout every building. Walls, interference, router placement, and distance still affect wireless performance.

Stronger Wireless Security

The adapter supports modern wireless security options, including WPA3 and WPA2, depending on the network and driver configuration. WPA3 can provide stronger protection when paired with a compatible router configured to use it.

Using a secure wireless network helps protect data exchanged between connected devices and the access point. For best results, keep network drivers updated and use a strong Wi-Fi password.

Technical Specifications

• Brand: UGREEN
• Model: CM499
• Product Number: 65225
• Product Type: Dual-band wireless USB adapter
• Wi-Fi Generation: Wi-Fi 6
• Wireless Standard: IEEE 802.11ax, with backward compatibility
• Maximum Combined Speed: Up to 1800Mbps
• 5GHz Speed: Up to 1201Mbps
• 2.4GHz Speed: Up to 574Mbps
• Interface: USB 3.0 Type-A
• Antenna Design: Two internal antennas
• Wireless Technologies: OFDMA, MU-MIMO, and beamforming
• Security: WPA3 and WPA2, subject to supported configuration
• Operating Systems: Windows 10 and Windows 11; other systems depend on driver availability
• Installation: USB connection with supported driver setup
• Colour: Black

Suitable Applications

• Home computing: Upgrade compatible desktop computers with Wi-Fi 6.
• Office productivity: Improve wireless connectivity for workstations and cloud applications.
• Video conferencing: Support responsive connections for online meetings.
• Media streaming: Handle high-bandwidth streaming on compatible networks.
• Online gaming: Support wireless gaming with a suitable router and connection.
• Large file transfers: Take advantage of faster local wireless networking.

Why Choose the UGREEN CM499?

The UGREEN CM499 combines Wi-Fi 6 technology, dual-band connectivity, and a USB 3.0 interface in one convenient adapter. It provides a practical upgrade for compatible computers that need faster and more efficient wireless networking.

Its theoretical AX1800 speeds, internal antennas, and modern security support make it suitable for home and office use. For the best results, pair it with a compatible Wi-Fi 6 router and use a USB 3.0 port.

Check your operating system’s driver requirements before purchasing, especially if you use macOS or Linux.

Why Buy from Avidik Ventures?

Avidik Ventures supplies technology accessories for home, office, and professional environments. We help customers find practical networking products for computers, laptops, and everyday connectivity needs.

Visit Avidik Ventures to explore technology accessories suited to your setup.