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General equation for fan wattage

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Caffinehog

Übercaffinated Member
Joined
Dec 27, 2001
Location
In the lab
Well, I may work on other sizes if I'm not too lazy, but I just figured this out. With 80mm fans, the wattage can be approximated by this equation:

W= (RPM/2000)^2

I know it's not exact... you should be able to look it up. But it could provide a nice, round figure for those who don't feel like looking.
 
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