They are pcie 4.0 x8 slimline sas connectors according to the documentation. Supermicro has all of their manuals easily available on their website.
https://imgur.com/a/pqLPdJI
They are pcie 4.0 x8 slimline sas connectors according to the documentation. Supermicro has all of their manuals easily available on their website.
https://imgur.com/a/pqLPdJI