Hardware Spec Index

Brontix FN-4589 Plus 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4589-PLUS · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index263 (Case Fans scale)
Category rank#15,615
Street price$9
Power2 W
Performance per dollar29.22
Released2022

Specifications

BrandBrontix
ModelBrontix FN-4589 Plus
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4589 Plus 140mm PWM Case Fan”, https://vextor7.com/item/83958585 (accessed 2026-10-26).