Works well enough. Surprisingly good for plastic, actually. The pass-through holes could maybe stand to be a little bigger (or have an additional one in the middle), but for a reasonably-loaded 1U cable management solution; they’re definitely big enough to pass everything through. I was quite pleased with this for the price for a home setup. In a data center, I did probably go for metal, but I also would have a bigger budget than I do for home.

I bought this with another metal cable management bar because I was not sure which would be the most appropriate for my application and in the end neither work perfectly for me. That being said, I had both mounted with cables ran and first positively, this one is good for its length and depth, no problems there. It fit my rack fine and I thought for plastic it was durable for a fairly light use project. But I admit the pass-through holes are smaller, and there are only 2, this did end up being a factor in its eventual non-selection. As someone said, it gets pretty tight with about two dozen cat6 cables, and without a hole in the center, causes the channel to fill up pretty quickly.