Hardware Spec Index

Brontix FN-3950 Max 140mm PWM Case Fan

Case Fans · Brontix · SKU FN3950-MAX · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index269 (Case Fans scale)
Category rank#16,159
Street price$9
Power3 W
Performance per dollar29.89
Released2025

Specifications

BrandBrontix
ModelBrontix FN-3950 Max
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3950 Max 140mm PWM Case Fan”, https://vextor7.com/item/2808481 (accessed 2026-10-19).