Review on 🔧 StarTech.com Server Rack Rail Depth Adapter Kit - 4 inch (10 cm) Rack Extender - 1U by Ricky Habbani

I didn't even know these things existed until I came across a very long Cisco switch with an even longer detachable power supply. Even adjusting the brackets on the switch didn't leave me enough room to plug in the device later. On a whim I was looking for a rack extender and this one popped up. Dispatched a second day later and my switch was in place. At first I was confused how they would work until I got my hands on them. They're actually Z-shaped, so they curve inward to maintain the standard rack width after expanding 4 inches. One end consists of standard screw holes,