Hmm that’s true. I’ve been researching used enterprise 10Gb SFP switches after one of the comments and I think that’s the way to go. And yes, in the tests I’ve ran on the ISP router, I get the full advertised speed. Can’t test above 1Gb on the other devices, but even through a VPN it averages 0.9Gb down/up.

I get it. I’ve actually only recently upgraded to the 3Gb plan because it was only another $5 per month over the 1.5Gb plan I had, so just trying to sort out next steps. Probably should have mentioned that in my post ☺️. I will definitely leave the PCs that are used for browsing/basic gaming/yt on 2.5, no need to change anything there as I doubt they will ever saturate 1Gb. After some of the posts here and more research, I definitely want the NAS and my main PC on 10Gb, and it should only cost a little more than planned. The HV uses a USB 3.0 Ethernet adapter, but I see there are some 5Gb ones available that will double the bandwidth.