Summary: This case is amazing. Plenty of room in it the fan that comes with it isn't overly quiet, but a 4U rack mount case means you likely aren't looking for a silent machine. The blue LED on the front is very bright, but again, for a rack mounted server that doesn't matter. I'll be using this for all my future rack mount builds without question. Plenty of screws and standoffs were included as well. I highly recommend this case.
Summary: Based on the other reviews on this, I wasn't expecting a bad case, but I didn't think it'd be this nice. It's made of very thick sheet metal, and there are pretty much no sharp edges to be found. The weight alone stunned me when I took it out of the box. It's quite heavy, and the handles are a very nice feature, especially when the chassis is full of components.
Summary: I finally got around to freeing up some desk space in my amateur radio station by transferring my PC from its desktop case to this server chassis which is, or course, rack mounted. I found this case to be of good quality. Everything mounted into it effortlessly. The front fan is a bit loud, but hey it's a server chassis! The air filter does stop most of the dust except for some very, very fine stuff.
Summary: Bought 1 of these on a trial basis to house a workstation that will eventually hold multiple GPUs and drives. We were so impressed with the first one that we came back and bought more. It's on par with or better than the Dell PowerEdge cases we have and exceeds the quality of the Norco and SuperMicro cases we've tried in the past. Frankly, they have been a joy to work with. Solid metal with no sharp edges.
Summary: I love this case, I doubt you can find a better one at this price point. All edges are folded, instructions to remove drive cages etc. are engraved in the case, so if you open it a few years from now, there's no hunting for a manual.
Summary: If you are looking for a 4u case, definitely consider this one.
Pros: Sturdy, heavy and will last forever. Options galore and plenty of room for pretty much everything you can think of. Someone mentioned the front switches being flimsy, but they seem fine to me. I do agree that the blue LED is too bright, but I'm not sleeping next to this so it doesn't matter. The front left fan IS loud, so I might replace it. Otherwise I'm very happy with this case.
Cons: Blue LED is too bright and front fan is loud.