This versatile cabinet features split rear doors and a Plexi front door. Arrives fully assembled and ready to go to work in your data center. UL Listed. Offers versatile mounting with standard 19" M6 rails that work with most Black Box Cabinet Accessories. Has two sets of adjustable rails for even more versatility. Provides generous cable access. Cabinet baying is easy with the optional Multicabinet Joining Kit. Provides 24U of rack space. 38.5" interior depth. Available in four heights and in a 42"D model for extra-large servers. Also available in network models, which have a tempered glass front door.