Hardware Spec Index

Brontix FN-5031 Prime 120mm PWM Case Fan

Case Fans · Brontix · SKU FN5031-PRIME · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index240 (Case Fans scale)
Category rank#3,834
Street price$9
Power3 W
Performance per dollar26.67
Released2022

Specifications

BrandBrontix
ModelBrontix FN-5031 Prime
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5031 Prime 120mm PWM Case Fan”, https://vextor7.com/item/8872147 (accessed 2026-10-22).