Hardware Spec Index

Brontix FN-8543 Prime 140mm PWM Case Fan

Case Fans · Brontix · SKU FN8543-PRIME · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index385 (Case Fans scale)
Category rank#35,076
Street price$9
Power4 W
Performance per dollar42.78
Released2019

Specifications

BrandBrontix
ModelBrontix FN-8543 Prime
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8543 Prime 140mm PWM Case Fan”, https://vextor7.com/item/2652997 (accessed 2026-10-21).