this doesnt seem to have a pcie slot for the dual 10gig, at least from this fujitsu tech spec

https://www.fujitsu.com/global/products/computing/pc/thin-clients/FUTRO-S720/

thanks man

its working for me, its just an ebay search with the terms “mcx312b-xcct”

thanks for the detailed reply!

its cool seeing someone running this exact config. I’ll look into the card you suggested. may i ask what’s the difference between them?

im planning to run dac to uplink/downlink, currently running my switch directly to the isp box using dac

extra question: can i install some wireless card in the m.2 slot that can do vlan tagging on different SSIDs, or is that job better left off to a dedicated access point?