If the on-board WiFi antenna on your Raspberry Pi isn't giving you enough range, this dual-band 2.4GHz/5GHz USB 2.0 WiFi adapter is a great option.
High-Speed Dual-Band Wi-Fi: 256-QAM support increases the 2.4 GHz data rate from 150 Mbps to 200 Mbps. Enjoy speeds of up to200 Mbps on the 2.4 GHz band and 433 Mbps on the 5 GHz band, to take full advantage of your AC Wi-Fi.
High-Gain Antenna: A 5dBi high-gain antenna greatly enhances the reception and transmission strength of the USB adapter
Internal Driver: Smart easy-install for Windows operating system
Supports the Latest Operating Systems: Fully compatible with Windows 10/8.1/8/7/XP
Tested on 07/08/2026 using a Raspberry 5 with Raspberry Pi OS.
- Release date: 18 Jun 2026
- System: 64-bit
- Kernel version: 6.18
- Debian version: 13 (trixie)
Wireless Standards
- IEEE 802.11b/g/n
- IEEE 802.11a/n/ac
Frequency
- 2400 MHz -2483.5 MHz
- 5150 MHz -5250 MHz
- 5250 MHz -5350 MHz
- 5470 MHz -5725 MHz
Signal Rate
- 11ac: Up to 433Mbps (Dynamic)
- 11n: Up to 200Mbps (Dynamic)
Reception Sensitivity
- 433M: -62dBm@10% PER
- 200M: -65dBm@10% PER
- 54M: -75 dBm@10% PER
- 11M: -90 dBm@8% PER
Wireless Security
- WEP, WPA/WPA2,
- WPA-PSK/ WPA2-PS,
- 802.1X
Interfaces
Antenna Type
- 1 External High Gain
- 5dBi Antenna
LED
What's in the box?
1 x AC650 High Gain Wireless Dual Band USB Adapter ( MU6H )
1 x Quick Installation Guide
Resources
If you need to update your Raspberry Pi OS Kernel version open a terminal on your Pi and run the following commands:
sudo apt update
sudo apt full-upgrade -y
