Hardware Spec Index

Brontix FN-5235 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5235-PRIME · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index764 (Case Fans scale)
Category rank#20,169
Street price$19
Power4 W
Performance per dollar40.21
Released2019

Specifications

BrandBrontix
ModelBrontix FN-5235 Prime
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5235 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/83675783 (accessed 2026-10-21).