The shelf is very effective for my small home infrastructure. It's lightweight yet fits my NAS, USG, and 8-port POE switch. On the other shelf are two Pis. Nothing special. I had to give it four stars because if the vents were rotated 90 degrees I could use them as Velcro attachment points to keep everything organized. A small blemish, but still something I didn't think of when looking at it.
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