🌡️ Enhanced Cooling and Protection: Argon Poly+ Raspberry Pi 4 Case with PWM Controllable Fan and Heatsink Review

I give 2 stars because of the quality of the mini fan. The slide switch is very thin and easily damaged. PWM mode didn't work for me. So I changed it up and the fan started working. I wasn't happy with this setting so I changed it back to pwm. That's when I noticed that the switch was becoming "loose". Now the fan doesn't work at any setting; it just became a passive heatsink for me.

parts fit and snap together. At first glance, it might seem a bit dangerous. The fan is pretty quiet, but not if you intend to use it all the time. If you start the fan in the ON position, it will stay on until the power is turned off. Fits snugly in the micro SD card slot. It might not have been my first choice if I had to switch cards frequently. Overall solid value.

The only thing I have is I want the fan and heatsink to be more secure so they don't move too easily. Also a fan, although more than enough for most applications, one that could move a bit more would be good for the whole board. I don't know if that's possible, but it would be nice. One of my thoughts was to add holes for heatsinks to help passively cool the Wi-Fi network and chips.

The product was easy to set up. The system started with no problems. I set the fan to 40C and it buzzed. You can't even say it works. It also arrived quickly. I recommend Argon Poly+ cases.

The plastic gives me better WiFi than the mostly metallic Argon Neo. The temperature under stress reached 67 degrees. The fan wouldn't let it go any higher.