iTek ITA2010BB. Side fans diameters supported: 120, 200 mm, Top fans diameters supported: 120, 140 mm. Width: 200 mm, Depth: 493 mm, Height: 490 mm. Dimensions (WxDxH): 200 x 493 x 490 mm, Ventilation fan(s): 1 x 140 mm, 1 x 120 mm, Internal drive bays: 4 x 3.5", 2 x 2.5"