ELUTENG Dual USB Computer Cooling Fan - High Speed 120mm, Adjustable 5V USB Port Heatsink for Laptop, Receiver, DVR, PlayStation, Xbox, Desk, Computer, Cabinet Cooling

I've been using this ELUTENG Dual USB Computer Cooling Fan for a few months now, and it's been an absolute game-changer for my setup. The fan is incredibly effective at keeping my devices cool, even during intense gaming sessions or heavy workloads. The adjustable speed settings allow me to customize the airflow to suit my needs.The build quality is excellent, and the fan runs quietly, ensuring that it doesn't interfere with my work or entertainment. The USB-powered design is convenient and eliminates the need for additional power sources. I've even used it to cool down my laptop while working outdoors on hot days.If you're looking for a reliable and efficient way to keep your devices cool, I highly recommend the ELUTENG Dual USB Computer Cooling Fan. It's a fantastic investment that will help prolong the life of your equipment and improve overall performance.

I was mainly interested in getting an external fan to help keep external hard drives cool. This item does the trick. I bought the two-fan version so that it wouldn't take up too much room on my desk. It's powered by the USB port on my laptop, measures approximately 9.5 inches by 4.75 inches x 1.4 inches, is very quiet, and very effective. Fan speed is adjustable. In my case, I use it to keep 5 GB external hard drives cool. One such hard drive covers one of the fans almost completely (just to give you an idea of the size of the fan), leaving the other fan to cool another hard drive or anything else that you think requires a flow of air. I've been using it regularly for almost a year, Recommended.

I use it to cool my XG mobile. This allows the EGPU to not go above 70 while delivering superb performance.

I installed this product to cool a 2014 Mac Mini.So far it is working well at this task.Usb power is nice.Mutilple speed settings gave me some options and the noise isn't terrible but it isn't whisper quiet either.

I use it to vent hot air from my entertainment center. Works fantastic. With the fan on my PS5 internal fan doesn’t need to run as fast. It also has multiple speed settings and is powered by USB.

Placed fan behind my wireless router which was locking up every few days due to heat. Fam plugged into usb on router and works good. Has a small hum but in the living room so barely noticeable

Great cooling option for WiFi router. We have a TP link archer and it plugs right into the usb in the back and it's super quiet. Got the 120mm just if anyone wonders about the size

I have a Netgear Cable Modem with WiFi and Ive noticed just how hot the thing runs. Being an electronics tech, I know that the hotter electronics run, the shorter its life span is. A bit concerned, I purchased this fan for it. I set it up with the Netgear sitting on top of it and the fan blowing the cool air up and into the cooling slits at the bottom of the unit. I'm happy with the purchase. The fans highest speed is still quiet and it does a fantastic job of keeping the Netgear Modem cool to the touch.Two minor issues that I noticed. The feet are a bit short, so I added bottle caps under them to raise the fan off the desk for better air flow. (see picture) Without the bottle caps, the fans are almost touching the desk and I cant see how enough air could get through when the fans are on high. I also found the usb/power cord to be barely long enough for what I needed and would encourage the manufacturer to add another six inches or foot to the cable length.Other than those two minor nit picks, I'm very happy with this fan and would buy another if I found the need.