Aluminiun Pi 4 Case Passive Heatsink Cooler for Raspberry Pi 4 Model B 8GB/4GB/2GB

Nice and simplistic!Easy to assemble (despite one hole's thread being tight, but I managed) and keeps the temp on my Pi4 only ~5C higher (~40C) than my previous plastic case with individual heatsinks and a fan (~35C).But on the pro side: it's dead silent vs. the tiny-whiny and annoying little fan.

The media could not be loaded. Best Raspberry box ever! Keep your Pi really cool and it doesn't need any screws inside. Box is very solid and well designed, (Tip)you have to remove your SD card before you insert the Pi on the box, It fits perfectly and price is A+.

I recently purchased the iUniker Aluminum Raspberry Pi 4 Case, and it has proven to be an excellent choice for keeping my Raspberry Pi 4 cool and protected.This case is crafted from aluminum, providing passive cooling through efficient heat dissipation. It's specifically designed for Raspberry Pi 4 Model B with compatibility across all RAM configurations (8GB/4GB/2GB).The sleek design not only enhances the aesthetic appeal but also ensures durability and protection for the Raspberry Pi board. The case includes integrated heatsinks that effectively manage temperature, allowing for optimal performance during extended use.Overall, the iUniker Aluminum Raspberry Pi 4 Case is a must-have for anyone looking to safeguard their Raspberry Pi 4 while maintaining optimal operating temperatures. It combines style with functionality, making it an ideal choice for enthusiasts and professionals alike. Highly recommended for its quality construction and cooling efficiency.

Great heat dissipation. I ran several stress tests using "stress" and "glxgears" on the system but never got the CPU much over 60°C. The Pi 4 has a hard throttle down point at 80°C but begins some throttling around 60°C. I use another all aluminum heatsink on my Pi 3, but that hits 75°C under heavy stress.The case looks really good. Tolerances are pretty tight--far better than any plastic case I've seen. On the case I received there is a bit a marring on the edges between the two halfs. The flat surfaces are mostly defect free and I only observed a couple of imperfections. All the marks took place prior to anodizing and are thus fairly hidden unless one looks closely. This Pi 4 will be part of a demo to a client and I feel the case is going to look good for this presentation.The rubber feet are a good touch to keep the device from sliding around. It would be nice if there were some kind of additional mounting option, like standoffs, that would allow the Pi to be mounted on something. However, the case is aluminum so drilling and tapping your own holes is an option and one I might pursue.My only complaint is that one of the screws was stripped out. My guess is an electric screw driver was used to put the screw in and stripped the aluminum threads on the case. The three remaining screws were fine however. The SD card also rather difficult to access. It inserts easily, but removing it can be more challenging.All said, I will likely be buying this case for future Pi projects.

Finally, my raspberry pi has an adequate case!In the past, I have run it 'naked' with no case at all; I've also run it mounted to an acrylic board that was called a "case". I've run it with a cute little fan that crudely blew air on to the CPU (but not the RAM, USB controller, or power supply...), and finally, I've even run it with noisier fans that attach to the CPU with thermal paste and feature cool LEDs like the "big" computers do....But I wanted something more sleek and quiet to make a real workhorse out of, and this case delivers that!The entire case is metal, so it's a huge heat sink. It comes with thermal pads that attach the metal to the not just the CPU, but also to the USB controller, the RAM, and the power supply chip. This design is excellent, both functionally and aesthetically -- and a HUGE plus for me is that it's completely quiet since there are no moving parts like fans!I am loving this case and would never want anything other than this. In my application, I turned the raspberry pi into a Speedify box to bond internet connections together, and it's performing really well at that task in this new metal case.

I was concerned after reading a negative review that it doesn't fit. But when I looked more closely on his attached picture I realized that he did not remove the small heat sinks that were on the ICs.I can confirm that it fits, easy to assemble, clear instructions (large enough so you can read them) and is very well finished, comes with the heat transfer pads.

I like the look of the case a lot and it worked fine. It did mess with built in wifi but I just added external wifi no big deal. The case was always quite warm but not super hot. But my $75 pi 4B 8GB failed after 60 days which really bites. One day working fine, next day not even warm but red light on. I've tried to revive it no luck. Clearly a hardware problem. I'm feeling like it was heat related, just a gut feel no scientific evidence. I've bought a replacement pi and going to stick with plastic case with fan and hope to have better luck. I do live in a warm climate where 80 degrees indoors is common.