4U Industrial Chassis: Material: High-grade steel Appearance:gray black or white Dimension:483MM(D)*430MM(W)*177MM(H) Cooling fan:2*80MM PCI extended slot: 7 pcs Filter: removable and upturned Control panel:power and reset system Direction lamp: 6 pcs hard disk lamp(HDD) Mainboard size:12*9.6' Loudspeaker:input(0.4W) Drive frame:3*5.25'+1*3.5',7*3.5'HDD Temperature:0-50 Relative humidity:5%-95% |