UGREEN AC650 11ac Dual-Band Wireless USB Adapter – CM448 (UG-20204) Overview
The UGREEN AC650 11ac Dual-Band Wireless USB Adapter – CM448 (UG-20204) is a compact and efficient USB Wi-Fi adapter designed to upgrade desktops and laptops with stable dual-band wireless connectivity. It supports faster speeds and improved signal stability compared to older single-band adapters. With plug-and-play convenience and wide compatibility, it is ideal for browsing, streaming, and everyday online tasks.
UGREEN AC650 11ac Dual-Band Wireless USB Adapter – CM448 (UG-20204) Specifications Table
| Specification |
Details |
| Model |
CM448 (UG-20204) |
| Wireless Standard |
IEEE 802.11ac/n/g/b/a |
| Speed |
Up to 650Mbps |
| Bands |
2.4GHz + 5GHz |
| Interface |
USB 2.0 |
| Antenna |
Internal high-gain antenna |
| Security |
WEP / WPA / WPA2 / WPA3 |
| OS Compatibility |
Windows / macOS / Linux |
| Chipset |
Realtek RTL8811CU (common variant) |
UGREEN AC650 11ac Dual-Band Wireless USB Adapter – CM448 (UG-20204) Price in Kenya
| Product |
Price (KES) (Approx.) |
| UGREEN AC650 CM448 |
1,800 – 2,500 |
UGREEN AC650 11ac Dual-Band Wireless USB Adapter – CM448 (UG-20204) Performance
• Delivers stable dual-band wireless performance
• Supports smooth HD streaming and video calls
• Reduces interference by switching between bands
• Suitable for browsing, office work, and light gaming
• Performance depends on router strength and placement
UGREEN AC650 11ac Dual-Band Wireless USB Adapter – CM448 (UG-20204) Design and Build
• Ultra-compact nano USB design
• Lightweight and travel-friendly form factor
• Can stay plugged in without blocking ports
• Minimal heat generation during use
• Durable plastic housing for daily use
UGREEN AC650 11ac Dual-Band Wireless USB Adapter – CM448 (UG-20204) Connectivity and Compatibility
• Works with most Wi-Fi routers
• Supports both 2.4GHz and 5GHz networks
• Compatible with Windows, macOS, and Linux systems
• USB plug-and-play on Windows 10/11
• Supports SoftAP hotspot mode for sharing internet
UGREEN AC650 11ac Dual-Band Wireless USB Adapter – CM448 (UG-20204) User Interface and Controls
• Simple driver-based installation for older systems
• Automatic detection on supported Windows versions
• Network management via OS settings
• No physical buttons required
• Easy switching between wireless networks
UGREEN AC650 11ac Dual-Band Wireless USB Adapter – CM448 (UG-20204) Durability
• Built for continuous plug-in use
• Stable long-term wireless performance
• Low power consumption design
• Reliable chipset performance
• Suitable for everyday computing tasks
UGREEN AC650 11ac Dual-Band Wireless USB Adapter – CM448 (UG-20204) Pros and Cons
| Pros |
Cons |
| Dual-band 650Mbps performance |
USB 2.0 limits maximum speed |
| Very compact and portable design |
Not ideal for heavy gaming or 4K streaming |
| Easy plug-and-play on Windows 10/11 |
Driver needed on some systems |
| Supports hotspot (SoftAP) mode |
Internal antenna limits range |
| Affordable Wi-Fi upgrade solution |
Performance depends on router quality |
UGREEN AC650 11ac Dual-Band Wireless USB Adapter – CM448 (UG-20204) FAQs
1. What is the main use of this adapter?
It is used to add or upgrade Wi-Fi connectivity on desktops and laptops.
2. Does it support dual-band Wi-Fi?
Yes, it supports both 2.4GHz and 5GHz bands.
3. Is it plug-and-play?
Yes, on Windows 10 and 11 it is largely plug-and-play.
4. Can it create a Wi-Fi hotspot?
Yes, it supports SoftAP mode for hotspot sharing.
5. Is it good for gaming?
It is suitable for light gaming but not high-end competitive gaming.
UGREEN AC650 11ac Dual-Band Wireless USB Adapter – CM448 (UG-20204) Conclusion
The UGREEN AC650 CM448 (UG-20204) is a reliable and affordable dual-band USB Wi-Fi adapter that enhances wireless connectivity for everyday use. Its compact design, decent speeds, and wide compatibility make it a practical choice for upgrading older devices or improving weak Wi-Fi connections.
