Supermicro - BPN-SAS-826-7EL2 - Backplane 2U SAS 12-Bay 3.5" BPN-SAS-826-7EL2 - Supermicro - 2U, SAS Backplane, 12x 3.5in HDD, Dual LSI SASX28, for SC847's Chassis $890.75 $724.19
Supermicro - BPN-SAS-846-7EL1 - HDD Backplane 24-Port SAS Double-Sided BPN-SAS-846-7EL1 - Supermicro - 24-Port HDD Backplane For Double-sided Storage Chassis SC847 Series $843.87 $686.07
Supermicro - PDB-PT748-8824 - Power Distributor Board 24-Pin Multi-Server PDB-PT748-8824 - Supermicro - 24-Pin Power Distributor Board For Multiple Supermicro Servers $194.23 $157.91
Supermicro - PDB-PT825-S8824 - Power Distributor 2U 24-Pin PDB-PT825-S8824 - Supermicro - 2U 24-Pin Power Distributor f/ SC825s $140.04 $113.85
Supermicro - PDB-PT827-S2488 - Power Distributor 2U 24-Pin PDB-PT827-S2488 - Supermicro - 2U 24Pin Out Power Distributor $76.82