Description of 🌡️ Honbay Aluminum Heatsink Cooler: Enhanced Cooling Performance for Optimum Efficiency
Black aluminum heatsink cooling kit. Adhesive back, easy to use. Size: L: 14*14*7mm (0.55*0.55*0.27 inch); S: 9*9*5mm (0.35*0.35*0.19 inch). Suitable for Raspberry Pi models A, B, B+, 2, and 3 boards. Pack of 20, 10 for each size.
I really like these radiators. I mainly use them on Raspberry Pi boards and they get the job done as well as you would expect from such a small surface!
I really liked this one until I realized the manufacturer was using the wrong glue which is not thermally conductive. I'm not sure if the manufacturer really cares, but Revain should stop selling them until they start using the right glue. You can see the 3M specs by searching the web for 3M 9448A. You will find that there is no heat transfer capability. Now I'm refining my project and waiting for the right glue to arrive.