Hardware Spec Index

Brontix FN-9739 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9739-PRO · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index837 (Case Fans scale)
Category rank#39,326
Street price$29
Power4 W
Performance per dollar28.86
Released2020

Specifications

BrandBrontix
ModelBrontix FN-9739 Pro
Size120 × 120 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9739 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/7526562 (accessed 2026-10-22).