From a lower priced Ethernet cables I like Supra with Telegartner connectors.
https://audiosensibility.com/blog/store-backup/#!/Supra-CAT-8-Ethernet-Cable/p/380224641
I use Wireworld Starlight 10 Twinax for router to switch and switch to Roon Nucleus One. These cables are very high quality and reasonably priced.
Best cable, Audience Hidden Treasure, goes into streamer (built into my DAC). It’s a simple enough chain to avoid negatively impacting sound quality.

