Hardware Spec Index

Brontix FN-3732 Pro 140mm PWM Case Fan

Case Fans · Brontix · SKU FN3732-PRO · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index479 (Case Fans scale)
Category rank#44,293
Street price$19
Power3 W
Performance per dollar25.21
Released2023

Specifications

BrandBrontix
ModelBrontix FN-3732 Pro
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3732 Pro 140mm PWM Case Fan”, https://vextor7.com/item/75538551 (accessed 2026-10-24).