Hardware Spec Index

Brontix FN-5186 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5186-PRIME · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index1,226 (Case Fans scale)
Category rank#46,859
Street price$39
Power3 W
Performance per dollar31.44
Released2022

Specifications

BrandBrontix
ModelBrontix FN-5186 Prime
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise30 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-5186 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/19087609 (accessed 2026-10-18).