PMSA003 increase laser and fan longevity

In order to increase the lifespan of the laser diode, the wiki suggest to set a long delay (>120s).
Setting a update_interval higher than 30s cause the fan to spin down is possible to keep it spinning and only control the laser diode? I’m afraid that spinning up and down the fan constantly would wear it faster than just keeping it and the laser diode constatly on…
Is this correct, or I’m just overthinking it?

I thought (assumed) lifetime was more driven by the laser lifetime than the fan.

But it’s not clear to me from a quick Google.

So fair enough Q.

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