Chieftec Dragon Midi-Tower 400W, Black, Midi Tower, PC, Black, ATX, 400 W, 18.5" (470 mm) Chieftec Dragon Midi-Tower 400W, Black. Form factor: Midi Tower, Type: PC, Product color: Black. Power supply: 400 W. Width: 18.5" (470 mm), Depth: 8.07" (205 mm), Height: 20.6" (524 mm). Internal drive bays: 4x 3,5", External drive bays: 4x 5 1/4", 2x 3,5", Optional fans: 2x 80mm, 1x 120mm, 2x 92mm