Realtek Rtl8723b Wireless Lan 802.11n Usb 2.0 Network Adapter: !!link!!

A: Yes, using Windows 10 drivers or native inbox drivers. For full features, use the latest Realtek driver.

A: Typically 70–100 Mbps under good conditions (close to router, no interference). 150 Mbps is the PHY link rate. A: Yes, using Windows 10 drivers or native inbox drivers

sudo apt update sudo apt install firmware-realtek sudo modprobe rtl8xxxu | Issue | Solution | | :--- | :--- | | Adapter not detected | Try a different USB port (preferably USB 2.0, not 3.0). Avoid USB hubs. | | Low signal or disconnects | The antenna is small. Use a USB extension cable to move the adapter away from metal/other USB 3.0 devices (which cause interference). | | Slow speed (only 54 Mbps) | Your router might be in 802.11g mode. Force router to 802.11n only, or change adapter setting in Device Manager > Advanced > 802.11n mode to "Enabled". | | Bluetooth not working | Ensure the internal USB pin for BT is connected (if module). For USB dongles, BT appears as a separate device in Device Manager – install BT driver separately. | | Driver fails to install | Disable driver signature enforcement (Windows 10/11) temporarily or install in Safe Mode. | 6. FAQ (For Product Page) Q: Is this adapter dual-band (2.4 GHz + 5 GHz)? A: No. The RTL8723B supports 2.4 GHz only . It will not see 5 GHz networks. 150 Mbps is the PHY link rate