Unfortunately the Archer C64 is not available in my country ¿? The antennas are as tall as the Archer C58HP? I'll go with the Archer AX12 in AP mode. Thank you very much for your reply.

Hello, I have 3 Archer C58HP connected as Access point via ethernet LAN divided in 3 floors. I have 500 Megas on my main router provided by my ISP, but 100 Megas on my 3 C58HP routers because they...