Hardware Spec Index

Brontix FN-1173 Pro 140mm PWM Case Fan

Case Fans · Brontix · SKU FN1173-PRO · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index501 (Case Fans scale)
Category rank#49,078
Street price$19
Power3 W
Performance per dollar26.37
Released2019

Specifications

BrandBrontix
ModelBrontix FN-1173 Pro
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1173 Pro 140mm PWM Case Fan”, https://vextor7.com/item/1144827 (accessed 2026-10-19).