Specify MRK series when you need a rack enclosure built to perform like a workhorse. This server rack cabinet has a rugged, space-saving design and high seismic load rating make it a favorite of installing contractors, particularly on larger-scale multi-bay jobs. The MRK series floor standing rack also offers seismic certification and open or removable sides. Fully welded construction for strength. This equipment enclosure can gang together when fully loaded for a higher-density set up. Multiple lacing points and slotted rail brackets for cable management flexibility. This secure cabinet includes two pair cage nut style rack rail.