Hardware Spec Index

Brontix FN-7146 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN7146-PRO · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index795 (Case Fans scale)
Category rank#5,852
Street price$19
Power3 W
Performance per dollar41.84
Released2020

Specifications

BrandBrontix
ModelBrontix FN-7146 Pro
Size120 × 120 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7146 Pro 120mm PWM Case Fan”, https://vextor7.com/item/2118574 (accessed 2026-10-21).