iTek ITA1028BB. Side fans diameters supported: 120, 140, 230 mm, Top fans diameters supported: 120, 140 mm, Bottom fans diameters supported: 120, 140, 230 mm. Width: 230 mm, Depth: 605 mm, Height: 780 mm. Dimensions (WxDxH): 230 x 605 x 780 mm, Ventilation fan(s): 1 x 140 mm, 2 x 120 mm, Internal drive bays: 2 x 3.5"