Lockable 4U 450mm 6U 300mm 550mm 9U 300mm 12U 450mm Data Network Server Cabinet
Rack Unit Height: 4U, 6U, 9U, 12U. Size for Cabinet 9U: 320x300x480mm. Size for Cabinet 6U: 600x300x370mm, 600x550x370mm. 4/6/ 9/ 12U network cabinet is made of heavy duty cold rolled steel,electrostatic powder coat prevents rust and corrosion.