Hardware Spec Index

Brontix FN-1125 Pro 140mm PWM Case Fan

Case Fans · Brontix · SKU FN1125-PRO · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index269 (Case Fans scale)
Category rank#40,321
Street price$9
Power3 W
Performance per dollar29.89
Released2021

Specifications

BrandBrontix
ModelBrontix FN-1125 Pro
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1125 Pro 140mm PWM Case Fan”, https://vextor7.com/item/9509925 (accessed 2026-10-20).