10 GBE support with Aqua AQC100S based Sonnet or Kalea Informatique PCIe Cards

We have three Mac Pro (Mid 2012) running macOS Catalina and Parallels Desktop for Mac with a Windows 10 Pro Guest OS. We have a "Kalea Informatique PCIe x4 Gen 3.0 Netzwerk LAN 10G SFP+ Chipsatz Aqua AQC100S - 10 GbE Ethernet Network Adapter" in each of them.
Does Parallels Desktop for Mac allow the full 10 GBE Speed? If so, what settings do i have to use? If not, why not? If soon, when?
I didn't find any official statement on the 10 GBE topic.

Thanks!