Ultra Etorque X4 Mid-Tower Gaming Case 3x 5.25", 5x 3.5" Drive Bays; integrates your optical and hard drives USB 3.0, USB 2.0 Ports; for ultra fast connectivity with other devices 2x 2.5" front Hot swappable Bays; allows you to remove and replace a device when the system is still operating 2x 120 mm Fans; directs high pressure air flow HD Audio Port; connects your audio devices