Wderair EC 92mm x 25mm 90mm Axial Cooling Fan AC 110v 120v 220v 240v Dual Ball Wall Plug for Receiver DVR Playstation Xbox Computer Cabinet Cooling

Had an excellent experience with these. I been using them for almost a year now and have had a lot, almost no, issues.

Well the seller really wants you to be satisfied. Seems they noticed my critique and reached out to me to offer a suggestion of trying another fan of theirs that had a significant reduction in noise. After replying that I would gladly trade them my fan for a replacement and then rate that one. Their rep was very appreciative and immediately sent a new different fan with a variable voltage controller that allows for a major reduction in noise for use in quiet environments. They didnt even want the old fan back. So lets compare. The original fan runs at a high speed and moves a lot of air with a high frequency scream that can be annoying if you need to concentrate. The new fan is really what you need to augment a hot running pc when doing heavy graphics or CADD work as I do. The matching size and variable control of voltage makes a big difference. If you run at max voltage the fan is slightly less annoying that the original when run side by side. Adjusting the voltage downward to around 7 volts provides almost as much wind flow at a big improvement in noise. This is clearly the model you should seek out from this company for computer cooling. The original would be better suited to server rooms. Orig post Well made fan but it seems very loud for a 35 db rating. I had planned to use this on a hot multi core pc for extra heat extraction above the cooling tower but may need to re-think using an alternative as this really is loud. Ill see how long I can endure it before I lose it and look for a quieter fan. For this price I was expecting a better blade design that would minimize noise. The angle of the blade and its shape seem to make a whistling sound due to the sheer speed at which it runs.

I especially like that it uses a standard small power cord and not one of those annoying wall wart power adapters that take up too much space in an outlet. The fan is easy to assemble and fits correctly in a cabinet under my TV which holds my network equipment and battery backup. It gets a little warm in there so now this is helping to cycle that air out. The other equipment is noisier than the fan itself, which is already quiet, so I really dont hear it at all. The air movement is powerful. The plastic is does not feel cheap. Overall, I am very happy with this fan.

I got this to exhaust smoke from my laser marker enclosure and it works great, just a little louder than I would like.

Probado, y me gusta

I actually got this to replace the worn out circulating fan in my medium size cigar humidor. It runs well and quietly and does an excellent job of accomplishing what I wanted. Very pleased!.

The airflow is good, but just a little noisier then I was hoping

The 120mm x 38mm Fan appears to be capable of moving some serious air. Supplied with ~120vac, blowing through my anemometer it was achieving ~6.0 m/s, and pulling air through the anemometer, it was achieving ~4.2 m/s with the anemometer pressed up against the fan housing for both measurements. The rocker switch on the supplied cord is a nice touch, and the quick connect for the wiring is a lot more secure than I first gave it credit for. As far as the quoted specs go, my tachometer recently died, so I cant speak to the 2800 rpms, but my unit was pulling ~5.6W from the wall, so easily within spec for power draw. The only spec that seems to be off, for which I docked a star, is the noise. Measured at 1m, I metered the noise at ~51db using a phone app, vs the 41db quoted.

The fan whine is louder than I anticipated, therefor I would use this in an enclosure that can reduce the fan noise. Also, the white connector that comes with the fan feels cheap. Its just a pressure fit. I would solder the ends of the fan cable to the included plug. There is plenty of cable that is connected to the fan motor to allow for multiple soldering. The volume of wind coming from the fan itself is very good and will remove heat from an enclosure very well. NOTE: Remember you have to size the fan to the size of the enclosure you will using.

It works good but it’s too loud. Sounds like a drone with its high pitched wine.