Description of π₯ Raspberry Pi Cooling Heatsink by UCTRONICS
Specially suitable for the Raspberry Pi 4 Model B --- One dual cooling fan(50*25*13mm), one thermal tape(50*25*1mm) and two heatsinks(9*9*5mm), perfectly fit to the CPU and the other chips of the Raspberry Pi 4 Model B. High speed and low noise --- The DC 5V dual cooling fan run quietly at high speed, effectively get rid of the noise. Efficient heat dissipation --- The dual fan can be close to the heating chips for efficient heat dissipation with the thermal tape (It can stick the cooling fan with Raspberry Pi stably). Aluminum alloy material --- High quality aluminum material improves efficient heat dissipation, tough and durable. Easy to install --- Remove the plastic film on the upper layer of the thermal tape and then stick the thermal tape to the bottom of the dual fan. Put the dual fan on the Raspberry Pi 4 Model B motherboard, then connect the red cable to the second pin, connect the black cable to the third pin. Stick the two heatsinks to the capacitance chip and the LAN chip.
These things are great for delivering lots of very stable power. On the other hand, it's like a constantly loud dog whistle that works 24 hours a day, seven days a week. It uses the driver for the official POE hat (so no configuration required) but the fan is not the same. When the Pi isn't slamming and trying to overheat, it sounds like a very loud dog whistle. When it overheats, the fan runs normally and makes loud but normal fan noise. Threshold adjustment works to get the whistle movingβ¦
Pros
High Speed and Low Noise --- The dual 5V DC fan runs quietly at high speed, effectively eliminating noise.
Serves its purpose and has a good design, but the manufacturer needs to improve the build quality. The metal and finish of the rack is low. There were deep scratches that were evident on the metal before painting. Where the holes are knocked out at the end, the front panel is kinked in a few places. Two stands for installing the IP were installed askew. I really should have returned it, but I wanted this frame to be buttoned up and not have any of the manufacturing flaws that would affect theβ¦
Pros
Easy to Install---Remove the plastic film from the top layer of thermal tape, and then stick the thermal tape on the bottom of the dual fan. Install the dual fan on your Raspberry Pi 4 Model B motherboard, then connect the red wire to the second pin and the black wire to the third pin. Attach two heatsinks to the capacitance chip and the LAN chip.
Like most people who have lots of raspberries, you might be looking for this if you have a server or entertainment rack and are tired of buying those little cases for each one and then trying to fit them on the rack or mount a shelf. in some organizational way (I've used velcro before). This is a great item that allows you to rack mount 4 Raspberry Pis and attach your raspberry to it (at least 2 screws, not all 4). I first saw this almost exact rack model on Ebay for $85 each from outside theβ¦
Pros
Aluminum Alloy Material --- High quality aluminum material improves efficient heat dissipation, strong and durable.