Hardware Spec Index

Brontix FN-1872 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1872-PRIME · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index808 (Case Fans scale)
Category rank#11,283
Street price$29
Power3 W
Performance per dollar27.86
Released2022

Specifications

BrandBrontix
ModelBrontix FN-1872 Prime
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1872 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3725458 (accessed 2026-10-26).