AC Infinity AC Infinity MULTIFAN S7-P, Quiet Dual 120mm AC-Powered Fan with Speed Control

I notice my AV receiver runs very hot. With the AC Infinity fans, the temperature has come down a lot with these fans at medium setting. Can't recommend these fans highly enough.

Los ventiladores llegaron en tiempo y forma, bien empaquetados. Funcionan perfectamente y enfrían mucho mejor. Los uso sobre un receptor A/V y para nada se calienta como lo hacia antes. Aunque se pueden conectar al usb del receptor yo preferí conectarlos al contacto eléctrico usando el adaptador que viene con ellos, hay un modelo que viene con el adaptador eléctrico de alimentación. Recomendado al 100% de hecho pienso comprar otro similar para otro receptor que tengo.

I bought these fans in order to cool down my media cabinet that has a PS4, Roku, and surge protector; it has 3 shelves. I recently put my PS4 in a cabinet to keep things less cluttered and noticed instantly that the PS4 ran pretty hot, which lead me to leaving the door opened to the cabinet. The issue of overheating is what pushed me to find ways of combating this issue. The install -Everything was very easy! Their wiring took all the guess work out of the install. All you have to do is plug it up to a USB, and yes I recommend using their USB plug, it does make a difference. These are meant to be stood up, but my plans were to mount them. I disassembeled the fans and used the wired vents to trace it out onto the back of my media tower which is made out of that hard cardboard stuff. I used a jigsaw to cut it out and drilled (4) holes for the (4) screws that keep the fan together. Luckily, I had (8) screws that were slightly bigger than the holes in the fan, so I redrilled the holes to fit the new screws. I placed the fans on the backside of my cabinet, while using the wire vent on the inside of the cabinet and used the rubber feet to keep everything together. Surprisingly enough, the unit is tightly fastened to the cabinet with just the screw and rubber feet. I have (1) fan bringing in cold air from the bottom, while (1) fan is sending out the hot air from the top. (In the process of covering a 3rd hole that is used for wires with a circular outlet that has silicone wedges.) I have it hooked to the thermal remote and sensor. I have the thermal sensor behind the internal PS4 fan. Function -Noise: what noise? Even at max, theres minimal noise! Very surprised. I have had no issues since installing, it just works on its own. It pumps in/out so much air! (I have the fan speed to max.) I wouldn't recommend buying fan filters, it will hinder how much air is being pushed. I tested using one, and noticed an 80% reduction (at least)! (It couldve just been the filter). The thermal remote turns on the fans when it hits 88 degrees, and when it goes below 88 degrees, it shuts off. Overall -I am very happy with the product! The value and quality are on point! AC Infinity just made it too easy to use and install their products! The products just work, I have no worries about the performance or longevity of the units. I recommend their products 100%.

Perfect!

本来の用途とは明らかに異なりますが、多肉植物に風を当てるためだけに買いました。 以前は小型のサーキュレーターを使っていたのですが、すごく場所を取りましたし、 必要な場所以外に風が行ってしまい不便でした。 これは本当に狙った場所に固定して風を当てられますし、場所を取りませんし最高です。 音が静かでとても良いです。つけっぱなしにしてそばで寝られるくらいです。 またお値段がかなり安かったのもありがたかったです。（¥1500） 海外でもなかなか評判の良いメーカー様のようで安心です。 今はタイマーと組み合わせて特定の時間帯にだけ電源が入るようにしています。