have a nanopc-t4 laying around that i wanna try for a pi-hole + opnsense install. looks like i'll need to add a usb3 ethernet card unless i want to live with 50% the line speed and putz around with tagged vlans using a single nic...although 50% of 1GBit is a lot more throughput than i can get through my isp.

anyone have this type of setup?