Construction Heavy-duty steel Color Black Board Support 14-slot backplane, ATX board Drive Bay (4EA) 5.25¡± Power Supply ATX Power supply Cooling System (1EA) 12cm Fan with replaceable air filter I/O Prot Front (2EA) USB 2.0 Back (2EA) Serial port, (1EA) DVI port Switch, Indicator Power on/off Power LED, HDD LED Weight (NW / GW) 12KG / 15KG |