Supermicro BPN-SAS3-216A 24-Bay SAS/SATA Backplane for 2U Chassis Direct Attach

As picture shows, these are Rev 1.01 backplanes. They are for 2U 24x 2.5 cases. These allow for max speed of drives as they are direct connect/no expander.

If looking for a complete case or build with EPYC let us know as we have all sorts of hardware on hand from our own datacenters.