Hardware Spec Index

Brontix FN-9052 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9052-ULTRA · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index539 (Case Fans scale)
Category rank#14,063
Street price$19
Power4 W
Performance per dollar28.37
Released2021

Specifications

BrandBrontix
ModelBrontix FN-9052 Ultra
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9052 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4137525 (accessed 2026-10-21).