Hardware Spec Index

Brontix FN-3474 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN3474-ULTRA · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index296 (Case Fans scale)
Category rank#40,465
Street price$9
Power2 W
Performance per dollar32.89
Released2020

Specifications

BrandBrontix
ModelBrontix FN-3474 Ultra
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3474 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/6495414 (accessed 2026-10-26).