https://wccftech.com/m1-mac-mini-can-now-be-configured-with-10gbps-ethernet-lan-port/ > You finally have the option to upgrade the built-in 1Gbps Ethernet port to 10Gbps at the time of purchase. > The M1 Mac mini is the only Mac with the most variety of ports. Everything else just simply does not go beyond the standard USB 4 / Thunderbolt 3 ports configuration.