Hardware Spec Index

Brontix FN-3730 Max 140mm PWM Case Fan

Case Fans · Brontix · SKU FN3730-MAX · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index705 (Case Fans scale)
Category rank#27,617
Street price$19
Power3 W
Performance per dollar37.11
Released2025

Specifications

BrandBrontix
ModelBrontix FN-3730 Max
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3730 Max 140mm PWM Case Fan”, https://vextor7.com/item/91674275 (accessed 2026-10-22).