With Power Supply: TFX / 150w sparkle With Side Panel Window: No External 5.25" Drive Bays: 1 External 3.5" Drive Bays: 1 Internal 3.5" Drive Bays: 1 Front Ports: 2 x USB 2.0 Ports; 1 x Speaker; 1 x Mic Motherboard Compatibility: Mini-ITX 80mm Fans: 1 x 80mm Side Fan