Features. U-type body. -1/2 internal 3.5-" drive bays. 2mm thickness aluminum plate is used for the shell. 1.0mm SGCC steel plate is used for the structure Specifications. Color: Black. Case Type: ATX Mid Tower. Internal Structure: 1 mm SGCC Steel Plate. U-Type Body: 2 mm Aluminum. Right Plate/Back Plate/HDD Rack: 1.5 mm Aluminum. Left Side Plate: 5 mm Tempered Glass Side Plate. M/B Type: ITX, MicroATX, ATX ( Within 305.0 x 245.0 mm). Drive Bays: 4. Internal Bay: 1x 3.5-", 3x 2.5-" or 2x 3.5-", 2x 2.5-". Expansion Slots: 7. Cooling System Front: 2 x 120 mm Fan Vents. Cooling System Back: 1 x 120 mm Fan Vent. Cooling System Bottom: 1 x 120 mm Fan Vent. Side Windows: Yes. Front I/O Panel: 2x USB 3.0 Ports, 1x Audio, 1x Mic. CPU Cooler Height: 170 mm. Display Card: 310 mm. Power Supply: None, Standard ATX PS2( Not longer than 250MM). Dimension: 428 H x 205 W x 340 D mm. Weight: 10.58 lbs