Hardware Spec Index

Brontix FN-9727 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN9727-ULTRA · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index481 (Case Fans scale)
Category rank#31,680
Street price$19
Power3 W
Performance per dollar25.32
Released2019

Specifications

BrandBrontix
ModelBrontix FN-9727 Ultra
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9727 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/8979598 (accessed 2026-10-23).