Review on 📦 NavePoint Universal 1U Rack Mount Shelf Rail for Dell Compaq IBM HP APC - 33.5 Inches Deep: Organize Your Server Equipment Efficiently! by Sam Lund

If you only have a couple of servers for home use, they work great and do their job. It's pretty stable in 1u block support and obviously doesn't slide. So if you have a server or two and don't plan on leaving the plugin behind when swapping parts, it works. However, this is completely useless if you want to use Hotawap components that require you to fetch the server.