Chieftec DX-01B-D-U, Midi Tower, PC, Black, ATX, 205 mm, 470 mm Chieftec DX-01B-D-U. Form factor: Midi Tower, Type: PC, Product colour: Black. Width: 205 mm, Depth: 470 mm, Height: 504 mm. Internal drive bays: 4x 3.5", External drive bays: 4x 5.25", 2x 3.5", Optional fans: 2x 80mm, 1x 120mm, 2x 92mm