Hardware Spec Index

Brontix FN-4147 SE 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4147-SE · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index1,261 (Case Fans scale)
Category rank#45,891
Street price$49
Power4 W
Performance per dollar25.73
Released2021

Specifications

BrandBrontix
ModelBrontix FN-4147 SE
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4147 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/2467206 (accessed 2026-10-18).