Hardware Spec Index

Brontix FN-3750 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3750-EDGE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index251 (Case Fans scale)
Category rank#27,858
Street price$9
Power4 W
Performance per dollar27.89
Released2020

Specifications

BrandBrontix
ModelBrontix FN-3750 Edge
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3750 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/19977333 (accessed 2026-10-20).