UGREEN AX1800 Dual-Band Wireless USB Adapter (Wi-Fi 6) – CM499 (UG-90340)

The UGREEN AX1800 Dual-Band Wireless USB Adapter provides an easy upgrade to Wi-Fi 6 technology for desktop and laptop computers. This compact USB adapter delivers combined speeds up to 1.8 Gbps across both 2.4GHz and 5GHz bands, offering significant performance improvements over previous Wi-Fi generations. Featuring advanced technologies including OFDMA and MU-MIMO, the adapter ensures efficient multi-device connectivity with reduced latency for gaming, streaming, and video conferencing. With plug-and-play setup and broad compatibility with Windows, macOS, and Linux systems, this wireless adapter is an ideal solution for users seeking faster, more reliable wireless connectivity without internal hardware installation.

Product Features

Next-generation Wi-Fi 6 technology

Experience improved wireless performance with 802.11ax Wi-Fi 6 technology that delivers faster speeds, increased network capacity, and reduced latency compared to previous standards. The adapter provides combined speeds up to 1.8 Gbps, with 574 Mbps on the 2.4GHz band and 1,201 Mbps on the 5GHz band. This enhanced performance ensures smooth 4K streaming, faster file downloads, and responsive online gaming.

Advanced connection efficiency

Handle multiple simultaneous connections efficiently with OFDMA and MU-MIMO technologies that reduce network congestion and improve overall performance. These features allow the adapter to communicate more effectively with your router, especially in environments with multiple connected devices. The result is more stable connections and better bandwidth allocation for all your wireless activities.

Dual-band connectivity options

Optimize your connection based on your needs with dual-band support for both 2.4GHz and 5GHz frequencies. The 2.4GHz band provides better range and wall penetration for everyday browsing, while the 5GHz band offers faster speeds with less interference for bandwidth-intensive tasks like gaming and high-definition video streaming.

Simple plug-and-play installation

Get connected quickly without technical expertise or driver installations on most operating systems. The adapter is designed for immediate use after connecting to an available USB port, making wireless upgrades accessible for users of all experience levels. The straightforward setup process eliminates the complexity often associated with network hardware installation.

Enhanced wireless security

Protect your network connections with support for WPA3 encryption, the latest wireless security standard. This advanced security protocol provides improved protection against brute-force attacks and enhances privacy on both public and private networks. The security features work automatically once configured on your compatible router.

Compact portable design

Maintain portability with a sleek, compact form factor that doesn’t block adjacent USB ports. The minimalist design makes the adapter easy to transport between locations while providing discreet connectivity for desktop and laptop computers. The build quality ensures durability for regular use in home, office, or mobile computing environments.

Product Specifications

General specifications

• Manufacturer: UGREEN
• Model: CM499 (UG-90340)
• Wi-Fi standard: Wi-Fi 6 (802.11ax)
• Interface: USB
• Speed classification: AX1800
• Design: Compact portable

Performance specifications

• Combined speed: Up to 1.8 Gbps
• 2.4GHz band speed: Up to 574 Mbps
• 5GHz band speed: Up to 1,201 Mbps
• Wireless technologies: OFDMA, MU-MIMO
• Frequency bands: Dual-band (2.4GHz + 5GHz)

Connectivity specifications

• Connection type: Wireless USB adapter
• USB interface: Standard USB connector
• Compatibility: Backward compatible with 802.11ac/n/g/b

Security specifications

• Encryption: WPA3 support
• Security protocols: Latest wireless security standards

Compatibility specifications

• Operating systems: Windows, macOS, Linux
• Router compatibility: Works with Wi-Fi 4, 5, and 6 routers

Physical specifications

• Form factor: Compact design
• Portability: Easy transport between devices
• Construction: Durable materials