Hardware Spec Index

Brontix FN-4494 Pro 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4494-PRO · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index742 (Case Fans scale)
Category rank#13,679
Street price$29
Power4 W
Performance per dollar25.59
Released2019

Specifications

BrandBrontix
ModelBrontix FN-4494 Pro
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4494 Pro 140mm PWM Case Fan”, https://vextor7.com/item/31311080 (accessed 2026-10-23).