Aerocool VS4, Midi Tower, PC, Black, ATX, micro ATX, SECC, 7.28" (185 mm) Aerocool VS4. Form factor: Midi Tower, Type: PC, Product color: Black. Width: 7.28" (185 mm), Depth: 19.5" (495 mm), Height: 17" (433 mm). Ventilation fan(s): 1 x 12cm, Internal drive bays: 5 x 3.5”, External drive bays: 4 x 5.25"