08-07-2019 04:30 AM
I recently upgraded my laptop from the realtek RTL8723DE to the RTL8821CE but the AC option isn’t appearing in the adapter properties
Solved! Go to Solution.
08-07-2019 07:08 AM
There is no AC advanced settings option that I know of.
None of my AC wifi cards have that setting.
Using an AC router, connect your notebook to the 5.0 GHz wifi band, and look at the connection speed as follows.
Go to the windows control panel>network and internet>network and sharing center.
Under the View your active networks section, on the right side, click on your wireless network connection.
It will show the current connection speed.
The maximum connection speed the RTL8821CE can reach is 433 MBPS with an excellent signal.
On the 2.4 GHz wifi band it has the same throughput as the RTL8723DE--72 MBPS.