Hardware Spec Index

Brontix FN-3225 Prime 140mm PWM Case Fan

Case Fans · Brontix · SKU FN3225-PRIME · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index295 (Case Fans scale)
Category rank#7,669
Street price$9
Power4 W
Performance per dollar32.78
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3225 Prime
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3225 Prime 140mm PWM Case Fan”, https://vextor7.com/item/87723940 (accessed 2026-10-25).