Hardware Spec Index

Brontix FN-3725 Max 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3725-MAX · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index349 (Case Fans scale)
Category rank#25,498
Street price$9
Power3 W
Performance per dollar38.78
Released2025

Specifications

BrandBrontix
ModelBrontix FN-3725 Max
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3725 Max 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/187113 (accessed 2026-10-20).