JONSBO N6 NAS Case, Micro ATX PC Case- 9-Bay NAS Case for Home/Office/Enterprise Network Storage Support ITX, M-ATX (24.5x24.5mm) mainboard Dual power supply is supported internally,Supports independent power supply for hard drive bays, ensuring stable operation of multiple hard drives ATX220mm/ SFX100mm, with power bracket and power power adapter cable to achieve dual power mode *A dual power supply synchronization start line/ starter needs to be purchased separately Long graphics card support , GPU275mm-320mm Supports SATA/SAS* 9-bit hard disk interface,4 power supply interfaces (PATA*2 + SATA*2) 240 AIO is supported on side The new space design ensures hard disk heat dissipation With 2x120mm fans pre-installed on bottom With 3-speed fan speed controller:convenient and quick adjustment of fan speed Size (mm):305W*353D*318H(with 6mm high footrest) /12.01x13.9x12.52 Material : 0.7mm+1.0 Steel N.W: 7.5KGS/16.53LB Color: Black