Quiet 80mm USB Fan, 5V USB Portable Cooling Fan for Flat Panel Xbox DVR PlayStation Router TV Receiver Computer Cabinet Cooler

Added this to my entertainment center to vent the hot air from my PS5 and other consoles. I run it off my PS5 usb ports that run for another three hours after powering off the console. It cools phenomenally and is quiet. Can’t even hear it running. It’s great value for the price and sized just right. I originally ran it on high but the adjustable power settings allowed me to turn it down to low and still works great. Well worth it.

I zip tied it to to bottom of the upper rack in my RV refrigerator. Works perfectly, quiet, keeps food and drinks much cooler, and I don't lose valuable shelf space. Very pleased.

I use this little dude as an extra fan for my mini PC. I simply point the fan towards the side vent of the mini at medium to low, and I dropped my CPU and GPU temps by 5 degrees C. This is pretty significant cooling impact. If you don't know, mini PCs are a great way to great performance in a small budget and package. They have a common issue and that is heat. The heat they generate, depending on the power usage, can limit the performance and life of the CPU and GPU. I went from 80-83 C to a consistent 75-78C. This fan keeps my pc's internal fan from running at max speed which extends the life of the internal fan and the lower temps should extend the life of the PC. for 5-7$ that's a heck of a deal.

I just bought a second one of these. I use it to cool an embedded server box I develop software for, that has to live beside my desk. The speed control is very helpful, when I am running a test on the system, I turn the fan speed up, then turn it down for normal idle operations so it isn't driving me crazy. At the medium speed, it does a fine job of keeping this box cool under all but the most CPU-intensive workloads and is barely noticeable.

Why did you pick this product vs others?:I bought this to go under my mini computer to add keeping it cool for maximum efficiency of it. It is quiet as a church mouse. I also like that it is flexible speed. Good air flow, length of power cable and seems to be good quality build.

Just the thing! Had a router running hot, this little fan fit right underneath it and works like a charm! It arrived before expected in minimal packaging (a good," keeper" little box too). All good on this seller and this item.noise level less than the ceiling fan. Installation consisted of easily plugging it in to a cube, no vibration noticed, size is ideal, quality seems good as well.

Perfect size, perfect fan - works great in electronics cabinet.

Arrived overnight. Wow !..got startred on my modification project right away in the morning. .turned out beautiful. The fan is as described. 3 speeds. Built actually pretty solid for a little fan..high speed moves a reasonable amount of air .I have mine set on low speed to start my heat tests. Installed the fan over 2 smaller heat sinks on top of a 100 watt led driver. It was running hot. Only using 80 watts . Would purchase again !