Hardware Spec Index

Brontix FN-6157 Core 140mm PWM Case Fan

Case Fans · Brontix · SKU FN6157-CORE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index778 (Case Fans scale)
Category rank#15,223
Street price$29
Power4 W
Performance per dollar26.83
Released2019

Specifications

BrandBrontix
ModelBrontix FN-6157 Core
Size140 × 140 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6157 Core 140mm PWM Case Fan”, https://vextor7.com/item/9718017 (accessed 2026-10-20).