Hardware Spec Index

Brontix FN-2386 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN2386-ULTRA · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index371 (Case Fans scale)
Category rank#4,853
Street price$9
Power3 W
Performance per dollar41.22
Released2020

Specifications

BrandBrontix
ModelBrontix FN-2386 Ultra
Size140 × 140 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2386 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/10102573 (accessed 2026-10-22).