Add a 1U Compact Storage Shelf to any Standard 19" Server Rack or Cabinet. The CABSHELF1U 1U (Black) Universal Fixed Server Rack Cabinet Shelf lets you add a compact fixed storage shelf to any standard 19-inch server rack or cabinet with front mount options. This TAA compliant product adheres to the requirements of the US Federal Trade Agreements Act (TAA), allowing government GSA Schedule purchases.Constructed using SPCC commercial grade cold-rolled steel, this durable fixed rack shelf can hold up to 15kg (33lbs) of equipment - a perfect solution for storing small form non-rackmount equipment, tools, peripherals or accessories in your rack, to keep them readily accessible.