Goplus 12U Wall Mount Network Server Data Cabinet Enclosure Rack Glass Door Lock Brand new and durable;Type: Network Server Cabinet;Rack U Height: 12 2 removable side panels with key locks ;Fits Standard 19" rack-mount equipment;Total usable space of 16" front to back Material: steel, surface is SPCC cold-rolled steel with 5mm tempered glass Unit Weight : 46 lbs ;Dimension25 x 21.6 x 17.7 H x W x D ;Thickness of pillar2mm;Thickness of armored glass5mm Package include: 1 x network cabinet, 2 set of keys, some screws.