Hardware Spec Index

Brontix FN-8139 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN8139-PRO · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#32,305
Street price$49
Power3 W
Performance per dollar28.57
Released2022

Specifications

BrandBrontix
ModelBrontix FN-8139 Pro
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8139 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/15029317 (accessed 2026-10-23).