Realtek Rtl8188cu Wireless Lan 80211n Usb 20 Network: Adapter

If you have a drawer full of old mini USB dongles from TP-Link, Rosewill, EDUP, or AmazonBasics, chances are they are running the RTL8188CU chipset. But in an era of Wi-Fi 6 and 6E, can this 802.11n relic still serve a purpose? This article dives deep into the specs, driver management, performance limitations, and modern use cases for the RTL8188CU.

This chipset has a long, tumultuous history in the Linux kernel. realtek rtl8188cu wireless lan 80211n usb 20 network adapter

: Completely uninstall the device from Device Manager, check the box to "Delete the driver software for this device," restart your computer, and install an older, certified WHQL driver version. Conclusion: Is It Still Worth Buying? If you have a drawer full of old