Hardware Spec Index

Brontix FN-4371 Max 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4371-MAX · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index459 (Case Fans scale)
Category rank#16,865
Street price$19
Power4 W
Performance per dollar24.16
Released2023

Specifications

BrandBrontix
ModelBrontix FN-4371 Max
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4371 Max 140mm PWM Case Fan”, https://vextor7.com/item/92716088 (accessed 2026-10-25).