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Why Don't All Fans Show the Static Pressure When Clicked On?

Tech22

24 months ago

As above, some fans have static pressure shown, some do not. Why is this?

Example:

Noctua A14 iPPC3000: https://pcpartpicker.com/product/ntXfrH/noctua-case-fan-nfa14industrialppc3000pwm

With Static Pressure Shown ^

Corsair ML140 Pro: https://pcpartpicker.com/product/D34NnQ/corsair-co-9050045-ww-970-cfm-140mm-fan-co-9050045-ww

No Static Pressure Shown ^

Comments

  • 24 months ago
  • 2 points

Because not all manufacturers every SP for every fan.

  • 23 months ago
  • 1 point

This is the correct answer. Cheers!

  • 24 months ago
  • 1 point

Might have to do with how the manufacturer lists specs for each fan and how PCPP grabs and uses that data.

  • 24 months ago
  • 1 point

Also a pretty viable possibility.

  • 24 months ago
  • 1 point

Quite possibly, but sometimes it is a pain to even find it on the manufacturer website. The different eloop fans data are on a pdf sheet in german (I think it is german) for example.

  • 24 months ago
  • 0 points

Without actually checking too far into it I would imagine it's because only one of those fans is a static pressure fan, while the other one is probably an airflow fan. But, not 100% on it.

  • 24 months ago
  • 1 point

Possibly, but the AF140 from corsair for example does have it. https://pcpartpicker.com/product/yYkD4D/corsair-case-fan-co9050009ww

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