Hardware Spec Index

Brontix FN-4147 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4147-SE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index480 (Case Fans scale)
Category rank#23,251
Street price$19
Power3 W
Performance per dollar25.26
Released2023

Specifications

BrandBrontix
ModelBrontix FN-4147 SE
Size120 × 120 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4147 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/47925308 (accessed 2026-10-19).