Hey there! That’s a really good question. I haven’t personally tested the Banana Pi WiFi 6 router with VPN usage, but I can definitely look into it for you. Just to clarify, are you planning to use a specific VPN service? That might affect the router’s performance too. Also, if you’re comparing it to the TP-Link Archer C6, is there a reason you’re considering the Banana Pi over it? Cheers!