Hardware Spec Index

Brontix FN-7470 Max 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7470-MAX · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index301 (Case Fans scale)
Category rank#49,920
Street price$9
Power4 W
Performance per dollar33.44
Released2019

Specifications

BrandBrontix
ModelBrontix FN-7470 Max
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7470 Max 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/20052724 (accessed 2026-10-20).