Pulse RKSU-1U 1U Universal 19 Inches Rack Shelf

Works a charm, I keep non mountable things like some switches and RPi in there. All good.

Currently using this to support the back of my 4U NAS as the minimum rail size available was too long and too expensive.No signs of sag after 3 months despite the server weighing a lot.

It's a shelf for a rack made of 1.5mm steel which is powder coated. Seems sturdy enough, not easy to bend by hand, and as long as you're not overloading the shelf it shouldn't deform over time.Currently using it in a half depth rack to support a NVR / 8 port switch with no issues.Be aware that this does not include the mounting cage nuts and screws.

Fit in my rack perfectly, no complaints

Bought this to fit on bottom of 6u rack, where I could shove cables from the units above. It’s heavy and certainly robust, being well ventilated but I wish the holes had been a little bit bigger to push cables through easily.

Pretty much as you'd expect. Strong steel plate. Well formed and holes/slits are a welcome addition for mounting. Powder coating leaves a nice finish and for less than £13 posted - can't really go wrong!

As per other comments and feedback, I ordered 2 of these and both of them were slightly bent on the frames that you’d attach to your cabinet. Was relatively easy to bend it back to a suitable position using a sock and pliers. Knocked off 2 stars for the consistent damage (I ordered 2, both damaged... this is not coincidental given the other reviews). Still, that being said, if I needed more I would but again given the price.

I've bought 4 of them because I was so impressed with the quality.