A Definitive Guide to 19-Inch Server Rack Sizes | Pure Storage
19-inch rack - Wikipedia
StarTech.com Server Rack Cabinet 18U 31in Deep Enclosure Network Cabinet Rack Enclosure Server Cabinet Data Cabinet For Server LAN Switch Patch Panel AV Equipment 18U Rack Height x 19 Rack Width x
Vented Cantilever 1U height, 5.9” deep Universal Rack Shelf PrimeCables®