Hardware Spec Index

Brontix FN-3188 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3188-PRO · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index292 (Case Fans scale)
Category rank#20,814
Street price$9
Power3 W
Performance per dollar32.44
Released2020

Specifications

BrandBrontix
ModelBrontix FN-3188 Pro
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3188 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/46985510 (accessed 2026-10-21).