Hardware Spec Index

Brontix FN-1109 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN1109-PRO · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index284 (Case Fans scale)
Category rank#31,758
Street price$9
Power2 W
Performance per dollar31.56
Released2023

Specifications

BrandBrontix
ModelBrontix FN-1109 Pro
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1109 Pro 120mm PWM Case Fan”, https://vextor7.com/item/1818147 (accessed 2026-10-23).