Hardware Spec Index

Brontix FN-1634 Max 140mm PWM Case Fan

Case Fans · Brontix · SKU FN1634-MAX · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index769 (Case Fans scale)
Category rank#12,916
Street price$19
Power3 W
Performance per dollar40.47
Released2022

Specifications

BrandBrontix
ModelBrontix FN-1634 Max
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1634 Max 140mm PWM Case Fan”, https://vextor7.com/item/4489043 (accessed 2026-10-20).