Aerocool EN21067, Midi Tower, PC, Silver, ATX, micro ATX, SECC, 1x 120 mm Aerocool EN21067. Form factor: Midi Tower, Type: PC, Product color: Silver. Front fans installed: 1x 120 mm, Front fans diameters supported: 120 mm, Rear fans installed: 1x 120 mm. Supported HDD sizes: 3.5". Width: 7.87" (200 mm), Depth: 17.3" (440 mm), Height: 16.9" (430 mm)