Tacens Orum, PC, Black, ATX, micro ATX, Mini-ITX, 1x 60 mm, 60 mm, 3.5" Tacens Orum. Type: PC, Product color: Black, Supported motherboard form factors: ATX, micro ATX, Mini-ITX. Side fans installed: 1x 60 mm, Side fans diameters supported: 60 mm. Supported HDD sizes: 3.5". Width: 15.4" (390 mm), Depth: 11.4" (290 mm), Height: 3.46" (88 mm). Noise level: 10 dB, Mean time between failures (MTBF): 100000 h