Hardware Spec Index

Brontix FN-1939 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1939-CORE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index677 (Case Fans scale)
Category rank#13,661
Street price$19
Power4 W
Performance per dollar35.63
Released2021

Specifications

BrandBrontix
ModelBrontix FN-1939 Core
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1939 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/588666 (accessed 2026-10-19).