Hardware Spec Index

Brontix FN-5137 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN5137-ULTRA · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index510 (Case Fans scale)
Category rank#43,923
Street price$19
Power3 W
Performance per dollar26.84
Released2023

Specifications

BrandBrontix
ModelBrontix FN-5137 Ultra
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5137 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/97524618 (accessed 2026-10-24).