What is the largest collection you’ve used with a Titan ? Mine is 237k files. I’ve heard 250k is all that “supported” Any users over 300k files?
I am now pushing 240k. I’ve read the same thing. I don’t know the direct answer to your question. I’ve read the same 250k “supported”. Not sure what that means.
Heard where? It’s certainly not the case that the Titan will stop working with 251k tracks or Roon support will say “sorry can’t help, you are over the limit”.
The Titan can do definitely more than that in the normal case, there are people with 500k and more tracks on a Nucleus+, which is considerably slower. And there is no hard limit because the composition of the library has a significant effect.
If you have over 250k+ tracks in your library, consider us impressed! You’re among the top .01% of Roon users, and you have a library most of us could only dream of.
With libraries this large, we expect the right hardware will work, but it’s not something we test in-house.
Your best bet will be to get a beefy Roon OS setup with a fast new CPU and plenty of RAM, but a very high-spec system running Linux, Windows, or macOS can work just as well.
A Titan is “a beefy Roon OS setup with a fast new CPU” and that is what is recommended for over 250k tracks. And Roon support staff is supporting people with much bigger libraries on the forum all the time.