Corsair Carbide 100R Mid-Tower Desktop Chassis,- Silent Version (Reinforced with Noise-Isolating Materials); 2x 5.25" ,4x 3.5" / 2.5" Drive Bays; Front : 2x 120mm / 140mm, Top : 2x 120mm,, Rear : 1x 120mm (1x 120mm Installed); I/O: 2x USB3.0, 1x Headphone, 1x Mic, Power, Reset