Is it possible to swap out your laptop fan for a lower amperage model to conserve battery power and minimize noise?
Is it possible to swap out your laptop fan for a lower amperage model to conserve battery power and minimize noise?
it consumes .2 amps less at 5 volts. on a standard laptop battery this could add roughly 5 to 10 extra minutes of operation, though the actual gain is likely minimal because the fan doesn’t run at full speed all the time. the real benefit comes from reducing screen brightness, which saves even more power. additionally, switching to a model with a hybrid drive—such as an SSD—can significantly cut energy use, often saving several amp hours just by using the SSD. changing the fan won’t make a noticeable difference unless the thermal paste is poor, which would force the fan to work harder.
kinglord :
Please do read what I mentioned after his response.
I did, which is why my earlier comment was necessary. Be polite and considerate toward others. That’s the simple thing.
For your fan question, go ahead. Try a lower amperage model and observe the results. Of course, this means you’re breaking your warranty and disregarding the engineers who built the thermal management for your system.
Let me know what happens.
Maxwellmelon your answer is appreciated. It seems you're correct, but it's not an anti-glare screen—I even bought one, yet it didn't improve more than 40%. It gets really loud, especially in public. 😤
I switched to thermal paste MX-4 and made a small adjustment.
COLGeek, the product is no longer under warranty. Online reviews mention issues with speed and noise. If you're curious, I cleaned everything inside.