The ToughArmor MB924IP-B supports 24 x 2.5" SAS/SATA SSD/HDD up to 7mm in height and uses 3 x 5.25" device bays. It has 6 x MiniSAS HD (SFF-8643) connectors in the rear to support 24 x drives with up to 12Gbps transfer speed per drive.
SATASASSlimline SATAPCIeU.2 SFF-8639miniSAS HD SFF-8643Oculink SFF-8612Slimline SAS SFF-8654CFexpress Type BUSB3.0(USB3.2 Gen1)USB3.1(USB3.2 Gen2x1)USB3.2(USB3.2 Gen2x2)USB4Thunderbolt 3MCIO(SFF-TA-1016)No Preference