AC Infinity MULTIFAN Mini, Compact 40mm USB Fan for VR Gear, Aquarium

The fan is difficult to mount with screws like normal pc fans due to rubbers on both sides...

Llego en perfecto estado y antes de tiempo, producto hecho de calidad y con buenos materiales. Realmente no esperas que estuviera tan bien hecho el ventilador. Superó mis espectitivas. Es muy pequeño 4 cm aprox. Muy silencioso haata cuando le pones el máximo nivel. Perfecto para ventilar lugares con poco espacio. Lo utilice para un disco HDD qué sé calentaba mucho en mi Ps4. Viene en una caja bien embalado y no escatiman calidad. Lo recomiendo al 100

薄型が欲しくて買った。狭い場所でも使えるのは良かったが、80mm製品と比較して音が大きく少し残念だった。

Could be improved by having the speed controller on the branch that goes to the fan instead of on the main power branch of the power supply cord.

This small 40mm fan is used to keep a previously hot AC1900 WiFi dongle cool. It is clamped on to, and behind the dongle with cable ties. Blowing cooling air through the WiFi device, it cools effectively. It is mounted on the wall and with the fan running at its lowest speed, cannot be heard. A small white grill is mounted just in front of the assembly, so it doesn't look unsightly.

As an IT Admin for a small Transportation Company we have a large monitor set up so we can view all of our vehicles out on the road. After the remodel we wanted a better solution than using an older Dell PC which was using up precious desk space. We purchased an Intel W5 Pro with an Atom x5-z8350 & 2GB of Ram running Windows 10 Pro. As we just needed it to display a web browser we felt this solution which would free up space as well should do the job. After a few months of 24/7 operation I noticed the fan was starting to fail and temps started to rise. Finding the actual replacement fan didn't seem to be an option due to how proprietary the little fan was. Looking for a USB powered alternative I stumbled across this, took off the case on the W5 and strapped it to the top. Ugly? Sure, but as you can see adding the fan brought temps down from 70/80c to 36c!! With averaging around 55 or so with a moderate work load. As far as acoustics it's fairly silent on the lowest fan speed setting. I experimented with turning the speed up but didn't make that much of a difference. So keeping it on the lowest setting is best. The monitor has a USB port where it pulls power and the nice thing is that it will go to sleep when the monitor does. It is not connected to the compute stick as I didn't want to stress the little device any further. So... great little fan for 10 bucks. Moves a good amount of air, is quiet and has 3 speed settings. I highly recommend it.