Just above in the thread: CRS305-1G-4S+IN. 4 SFP port switch for $150. I had to mount a 10G (SFP) card in a Thunderbold 3 PCIe box to get my iMac on the 10G ne

Just above in the thread: CRS305-1G-4S+IN. 4 SFP port switch for $150. I had to mount a 10G (SFP) card in a Thunderbold 3 PCIe box to get my iMac on the 10G net, lame that it's not native.