EXT-RACK-1U-GRY: 19" rack-mount tray, 1U (1.75" high), gray finish 

For Gefen products that are less than standard equipment rack dimensions, or do not come with rack ears, this rack tray keeps your system neat, secure, and organized.

This tray takes up just 1 Rack Unit (1RU) height (1.75"), but can even hold larger devices if there is clearance above the tray.