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I use both, but I also got official intel ones (used) for $15 for dual port. Usually they come with both, but this one only came with the short height. The RJ45 cards had both.

I gotta look more into used stuff. I'm so used to buying new due to work, and I have the luxury of being able to take decommissioned parts from work so I haven't paid for my own networking gear for quite some time. What switch you using?

I'm using Sodola 12 port 10gbe SFP+ and two 8 port 2.5gbe poe w/ sfp+ uplinks

Looks like a nice little beast, have fun! It's hard to go back to slow speeds once you've gotten a taste of high bandwidth ports.