200CFM Fan Low noise

[web.prohlizec]

Hi there, can you please help me to find FAN with these specs ?
200CFM+
120mm
4 pin
60DB and lower

 

[Aeacus]

At those specs, you need to look towards industrial fans. Here's one that comes close: Delta AFB1212GHE-CF00,
120mm, 3-pin, 241.0 CFM, 62 dB(A),
specs: https://www.digikey.com/product-detail/en/delta-electronics/AFB1212GHE-CF00/603-1325-ND/2560449
pcpp: https://pcpartpicker.com/product/dnPfrH/delta-electronics-case-fan-afb1212ghecf00

Or Delta QFR1212GHE,
120mm, 4-pin, 210 CFM, 64 dB(A),
specs: https://www.digikey.com/product-detail/en/delta-electronics/QFR1212GHE-SP01/603-1165-ND/1850534
aliexpress: https://www.aliexpress.com/store/product/Free-Shipping-Delta-QFR1212GHE-12V-2-70A-12038-12CM-4-line-server-cooling-fan-Wholesale/518335_1385417446.html

You can also use Digi-Key search filters to find a more suitable fan from the listing.