UGREEN AC650 Dual-Band USB Wi-Fi Adapter 5GHz/2.4GHz – CM448
UGREEN AC650 Dual-Band USB Wi-Fi Adapter 5GHz/2.4GHz – CM448 is backordered and will ship as soon as it is back in stock.
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The UGREEN AC650 adds dual-band Wi-Fi to a desktop PC or laptop through a USB port. Use it to connect a PC that has no Wi-Fi, or to upgrade an older laptop to 5 GHz for faster, less congested internet. It reaches up to 433 Mbps on 5 GHz and 200 Mbps on 2.4 GHz, and its small size means you can leave it plugged in.

Key features
- Dual-band 802.11ac Wi-Fi: 5 GHz and 2.4 GHz
- Up to 433 Mbps (5 GHz) and 200 Mbps (2.4 GHz)
- Internal PIFA antenna for a stable signal in a compact body
- Soft AP mode: share a wired PC's internet as a Wi-Fi hotspot
- LED indicator shows connection status
- Protective cap for carrying in a laptop bag
Which band should I use?
Choose 5 GHz for speed when you're near the router, for streaming, video calls and downloads. Choose 2.4 GHz for range through walls and floors.
Specifications
- Model: UGREEN CM448 (20204)
- Wi-Fi standard: 802.11ac dual-band
- Speed: 433 Mbps (5 GHz) + 200 Mbps (2.4 GHz)
- Interface: USB 2.0 Type-A
- Antenna: internal PIFA, 1T1R
- Modes: Wi-Fi adapter, hotspot (Soft AP)
- Compatible systems: Windows, macOS (versions below 11), Linux
- Warranty: 1 year



