Hardware Spec Index

Brontix FN-5574 Core 140mm PWM Case Fan

Case Fans · Brontix · SKU FN5574-CORE · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index341 (Case Fans scale)
Category rank#38,527
Street price$9
Power3 W
Performance per dollar37.89
Released2024

Specifications

BrandBrontix
ModelBrontix FN-5574 Core
Size140 × 140 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5574 Core 140mm PWM Case Fan”, https://vextor7.com/item/21759741 (accessed 2026-10-25).