Hardware Spec Index

Brontix FN-4447 Plus 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4447-PLUS · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,354 (Case Fans scale)
Category rank#9,171
Street price$49
Power4 W
Performance per dollar27.63
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4447 Plus
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4447 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/51676380 (accessed 2026-10-19).