Hardware Spec Index

Brontix FN-3702 SE 140mm PWM Case Fan

Case Fans · Brontix · SKU FN3702-SE · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index373 (Case Fans scale)
Category rank#15,458
Street price$19
Power4 W
Performance per dollar19.63
Released2026

Specifications

BrandBrontix
ModelBrontix FN-3702 SE
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3702 SE 140mm PWM Case Fan”, https://vextor7.com/item/3562226 (accessed 2026-10-25).