The SRWF12U38 SmartRack 12U Low-Profile Vertical-Mount Server-Depth Wall-Mount Rack Enclosure Cabinet is designed to house EIA-standard 19" rack equipment in network wiring closets, retail locations, classrooms, back offices, two-post Racks and other areas with limited floor space where you need equipment to be secure, organized and out of the way. Constructed from heavy-duty steel with a durable black powder-coated finish, the cabinet has a maximum load capacity of 181.4 kg.