NORCO RPC-2208 2U Rackmount Server Case 2U rackmount design Eight hot-swappable SATA (II or III) /SAS drive bays, two 2.5" drive slots Two internal SFF-8087 Mini SAS connectors support up to eight 3.5" SATA or SAS hard disk drives; Four ball-bearing cooling fans for better ventilation Support EEB (12"x13"), CEB(12"x10.5"), ATX (12"x9.6"), Micro ATX (9.6" x 9.6"), Mini-ITX (6.7" x 6.7") motherboard