When ordering Thelio Astra revision A1 (with the ALTRAD8UD2-1L2Q motherboard), options for one or two 10GbE RJ-45 transceivers preinstalled into the 25GbE SFP port(s) are offered.
No transceivers are installed in the photo above.
Thelio Astra revision A1.1 (with the ALTRAD8UD-1L2T motherboard) includes two built-in 10GbE RJ-45 ports instead of SFP ports.