Realtek Rtl8821ce 802.11ac Pcie Adapter Jun 2026

Getting this card to work on Linux used to require compiling your own kernel modules. Thankfully, the process is now much smoother, though it still requires a wired internet connection (or tethering via USB) to get started.

If you are on a modern distro, you just need to install the proprietary driver package. Open your terminal and run: realtek rtl8821ce 802.11ac pcie adapter

sudo apt update sudo apt install rtl8821ce-dkms Getting this card to work on Linux used

The adapter's MU-MIMO technology helped to improve performance in environments with multiple devices connected to the same network. I noticed fewer dropped connections and less congestion when multiple devices were streaming video or transferring large files. the process is now much smoother