--- Professional elegant appearance design. 19", metric or ETST standard. --- modular design, easy to assemble, providing the quick solution to the integrated joints between multiple server racks; --- Omnibearing access enables easy check, reserve the front and back, upper and lower cable and wire access ports, easier for cable and wire management --- Earthing design, guarantee the equipment more safety. --- Equipped with ceiling fans, which facilitate better ventilation of the equipment; with other optional rack components to match up the needs of different types equipment; --- High-intensity cold-rolled steel plates are used for entire cabinet and high-intensity toughened glass with its depth:5mm --- Exterior dimension meets GB/T3047.2-92 criteria follow up the international standard of innocuity & harmless.