Hetasink 25x25x10mm with Thermal Conductive Adhesive Tape

I have a 4k DVR with front and rear cameras on my motorcycle. The DVR will overheat and stop recording after a while, so not to damage the unit. I bought this and put them on the DVR and no more overheating. The adhesive is strong, (I have a Harley that vibrates as a Harley should) and all the pieces I add to the DVR are still intact. Good product, I strongly recommend!

Slapped two of these things on a 2TB Samsung T7 that I'm using this external storage on a PS5. The T7 is notorious for running really hot, much hotter than its predecessors. I picked these up thinking they would help avoid throttling. And they do. They spread heat easily and definitely helped to improve sustained performance. I see it in download and transfer speeds 3/4 of the way through. The T7 used to throttle like crazy near the end of a long download. It just doesn't now. Worth considering. Just be careful where you stick these things. Getting them off is a pain (use dental floss).

These are good quality heatsinks. Be aware that the supplied mounting tape works but doesn't conduct heat very well. You can greatly improve the heat sink effectiveness by skipping the tape and using thermal paste instead.

Used on a fanless mini PC. Works well to keep the mini-PC cool. The adhesive appears to work well.

great thing to help cool my stepper motors.

Saw a few ROG Ally videos and came across this mod for the SSD. This heatsink does work and it did improve the FPS; however, if you are using this heatsink for the SSD, you will need to file down a corner near the GPU heat pipe to avoid damages to it during reassembly.

As advertised. Would buy again.

I got them because my ASUS motherboard Southbridge gets SO HOT. These stick nicely to a clean surface (another flat heatsink) and I've even got a tiny 30MM fan screwed to it. Brings the temp down ~15 degrees.

These little heat sinks are incredible for lowering the temps on a sealed industrial fan casing. Temps were 90° C but after applying 6 of these aluminum heat sinks to the top surface the temperature decreased by 12° C.

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Lowered the temps off my 3D printer motors by about 10°C during particularly overnight prints. Only 4 stars because the thermal pads are very thin, so any uneven surface (such as the side of a printer motor) will lead to relatively poor contact, it still works, but it could be working a lot better with just an extra 0.5 mm.

I have a older Crate solid-state guitar amp. As long as I've had it, I've thought the output transformer got awfully hot. I tried mounting a small "whisper-fan" in the cabinet, but the whisper was louder than I liked, and it used up another outlet on my power bar. A friend suggested something like these small heat sinks. Got the six-pack, stuck 'em on three sides of the transformer, and it made a very noticeable difference in the temperature. Best thing about them was that they came with heat-transmitting tape already on them. No more fan, I'm very satisfied, and the whisper-fan has been retired. Hoping to get 20 more years out of the Crate amp.

Awxlumv have supplied me with a convenient solution to improve cooling of my hot docking station already lifted off the desk on sticky feet to allow air-flow underneath. The size is just right for all four to fill the top surface. Heatsinks and shell are now the same temperature, and it is about 15C to 20C less than before applying them. The blue film covering the adhesive layer conducts the heat well, and I tried one, then two etc measuring the temperatures each time. Using all four gave a worthwhile improvement, so now they are firmly stuck on. They work well, and my pic shows it in operation.