From the very beginning of consumer electronics, i fan It's been an important part of this. It is probably in the processor heatsink, graphics card or boxes itself. In fact, except for some models, there is usually at least one fan inside our PC. Also, its effectiveness to cool nutrients, is still needed.
Now of all models of the fans available in the market, which ones are the most common?
Separation of fan use
In the fan there are two aspects to consider: width and width. It is common knowledge that when talking about a fan, the dimensions are given as 120 x 25 mm. This means that the fan is 120 mm wide, and 25 mm wide.
80mm fans
This species was widely used over 10 years ago. Both cooling computer cases, and cooling parts. They are characterized by being a model that evolved at a few revolutions per minute (between 5,000 and 7,000 rpm). And for being loud sonorous
As we mentioned, this type of followers was widely used many years ago. However, as of today there are a few boxes either heatsinks who need this kind of fans.
92mm fans
Presented as an upgrade to the previous 80 mm models. This fan model has never been used more than others low-heatsinks.
While it is accurate that they operate at low rpm, it is still true that, apart from mo dels of specific products, they remain far more than average
120mm fans
This diode fan is the one that has become the de facto standard. So long as it was decided to replace the old 80mm fans. The truth is 120mm fans They are more adaptable than previous models. There are, from rotating models with a few rpm, for users who want low noise. Up to 3,000 rpm models, for those who want high performance.
Large profit it was for these fans that they delivered the most air travel. And its sound should not be loud. But, in addition to the volume of sound they provide, the tone of this sound. So, while smaller models tend to have a very sharp tone. Models 120 mm and above usually have the most sensitive ones.
140mm fans
These models are numerous with the benefits of the previous 120 mm model. However, they haven't finished replacing them, either in boxes or in heat sinks. In fact, it is very common to see them being inserted (or even possibly put in) boxes rather than heatsinks.
180mm fans
These models appear only in PC cases. And in fact, just Sil Silone made boxes that fit these models of fans.
In general, models usually have larger ones air flow, rotating at low rpm (1,200 rpm is normal).
220mm fans
These types of followers are intended only for use in computer cases. For more obvious reasons, the more you see the bigger they have.
As fans, they are a model that shows the great flow of air they travel. Mostly, because they rotate at a very low rpm (about 800 rpm on average). This is often the case be quiet it works
In short, on our computers i fan size the most likely ones are 120 or 140 mm.
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