To help reduce the amount of time required to properly install Dell™ components into either of the Dell rack cabinets, we have created the Dell Rack Mounting Kits. They include the unique-to-Dell VersaRails™ mounting brackets which are designed to make physical set-up of the hardware faster than ever before. This kit is designed for installation into round or square hole, 4-post cabinet style racks meeting certain specifications.<br><br><b>Highlights</b><br>- Simplified cable management reduces cable tangles when moving components between positions;<br>- Designed for installation into round or square hole, 4-post cabinet style racks;<br>- This product has been tested and validated on Dell™ systems to ensure it will work with your computer;<br>- This product is supported by Dell Technical Support when used with a Dell system.