UGREEN CM448 AC650 Dual-Band Wireless USB Adapter – UG-20204

The UGREEN CM448 AC650 Dual-Band Wireless USB Adapter (UG-20204) is a compact Wi-Fi adapter designed to add or upgrade wireless network connectivity on compatible desktop and laptop computers. It provides access to both 2.4GHz and 5GHz Wi-Fi bands, making it a practical solution for computers without built-in Wi-Fi or systems with older wireless adapters.

With combined AC650 wireless capability, the adapter supports speeds of up to 200Mbps on the 2.4GHz band and 433Mbps on the 5GHz band. The 2.4GHz connection is suitable for general browsing and everyday networking, while 5GHz provides higher speeds and reduced interference for activities such as HD streaming, downloads, online meetings, and gaming.

The CM448 connects through a standard USB-A 2.0 interface and features a compact design with a protective cap and LED status indicator. It also supports Station Mode and Soft AP Mode, allowing a compatible wired computer to function as a wireless hotspot.

Product Features

AC650 Dual-Band Wi-Fi

Supports both 2.4GHz and 5GHz wireless networks, providing flexibility when connecting to compatible dual-band routers and access points.

Up to 433Mbps on 5GHz

The 5GHz band supports wireless transmission speeds up to 433Mbps, making it suitable for streaming, downloads, video conferencing, and other bandwidth-intensive applications.

Up to 200Mbps on 2.4GHz

Supports speeds up to 200Mbps on 2.4GHz, providing reliable connectivity for web browsing, email, office applications, and general internet use.

IEEE 802.11ac Support

Supports IEEE 802.11a/ac and 802.11b/g/n wireless standards, providing compatibility with a broad range of Wi-Fi networks and equipment.

USB-A Connectivity

Connects directly to a compatible computer through a standard USB-A 2.0 port, making it suitable for many desktop and laptop computers.

Wi-Fi Hotspot Mode

Supports Soft AP Mode, allowing a compatible computer with an internet connection to create a Wi-Fi hotspot for other wireless devices.

PIFA Antenna

Features an integrated 1T1R PIFA antenna, maintaining a compact design without requiring a large external antenna.

LED Status Indicator

The built-in LED indicator provides a convenient visual indication of the adapter’s operating status.

Protective USB Cap

Includes a protective cap to help shield the USB connector against dust and damage when the adapter is not in use.

Compact & Portable

Its small form factor makes the adapter convenient for desktop installations and easy to carry with a laptop when travelling.

Product Specifications

• Product Type: Dual-Band USB Wi-Fi Adapter
• Brand: UGREEN
• Model: CM448
• Product Code: UG-20204 / 20204
• Wireless Class: AC650
• Host Interface: USB-A
• USB Standard: USB 2.0
• Wireless Bands:4GHz + 5GHz
• 4GHz Maximum Speed: Up to 200Mbps
• 5GHz Maximum Speed: Up to 433Mbps
• Wireless Standards: IEEE 802.11b/g/n and IEEE 802.11a/ac
• Antenna: PIFA, 1T1R
• Operating Modes: Station Mode / Soft AP Hotspot Mode
• Security: WPA-PSK, WPA2-PSK, WPA/WPA2-PSK and WEP
• LED Indicator: Yes
• Protective Cap: Yes
• Colour: Black
• Compatible Devices: Desktop PCs and Laptops
• Applications: Internet Browsing, HD Streaming, Downloads, Video Conferencing, Office Networking and Online Gaming
• Note: Driver requirements vary by operating system version.