Hardware Spec Index

Brontix FN-9743 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9743-PRO · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index214 (Case Fans scale)
Category rank#4,356
Street price$9
Power2 W
Performance per dollar23.78
Released2022

Specifications

BrandBrontix
ModelBrontix FN-9743 Pro
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9743 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/595155 (accessed 2026-10-18).