LC-Power 7025B. Material: Metal. Power supply: 420 W. Width: 180 mm, Depth: 460 mm, Height: 425 mm. Certification: CE. Ventilation fan(s): 2 x 80 mm, 1 x 80/90/120 mm, Internal drive bays: 6 x 3.5", External drive bays: 1 x 3.5", 2 x 5.25"