Review on Wall Mount Patch Panel Bracket – 4U 19 inch Steel Vertical Mounting Rack for Network and Data Equipment by StarTech.com (RK419WALLV) by Justin Goff

I was planning to buy a much cheaper vertical wall shelf like this but then took a minute to check the weight specs . Turns out the cheaper frame was priced at £45. I then looked up the weight of the server chassis I wanted to install and it was 60 pounds. Ouch! So I bought this one instead and I'm glad I did. The 6U has a load capacity of 200 pounds and is very durable. I weigh about 200 pounds and I can do pull ups on this rack. Be sure to drive a few large screws directly into the wall studs before attempting the gymnastics. Only 2 of the holes are 16" on center meaning 2 holes screw into the wall studs. I stuck the rest of the mounting holes into the drywall anchors. I'm sure they don't add much to the strength of the structure, but it's better to be safe than sorry. It is a good choice for wall shelves. Buy it, you won't regret it.