Hardware Spec Index

Brontix FN-2389 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN2389-SE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index817 (Case Fans scale)
Category rank#35,345
Street price$29
Power4 W
Performance per dollar28.17
Released2020

Specifications

BrandBrontix
ModelBrontix FN-2389 SE
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2389 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9999661 (accessed 2026-10-19).