I set up my NTP server on Ubuntu and OPNsense for accurate time synchronization across all devices on my local network.

I've got what might be an unusual request-- I simply haven't ever tried to do it and manufacturer specs aren't helping much. What I'm looking for is a home-class router where the unit will also serve ...

Local clock inaccuracy is so miniscule as to not merit mention with respect to NTP. (around three orders of magnitude difference). Click to expand... For bare metal, yes. For virtual, no. Fire up ntpd ...