Hardware Spec Index

Brontix FN-9254 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN9254-ULTRA · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index367 (Case Fans scale)
Category rank#34,822
Street price$9
Power4 W
Performance per dollar40.78
Released2025

Specifications

BrandBrontix
ModelBrontix FN-9254 Ultra
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9254 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/99833022 (accessed 2026-10-24).