Hardware Spec Index

Brontix FN-8578 Plus 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN8578-PLUS · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,306 (Case Fans scale)
Category rank#25,747
Street price$39
Power3 W
Performance per dollar33.49
Released2025

Specifications

BrandBrontix
ModelBrontix FN-8578 Plus
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8578 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/519055 (accessed 2026-10-19).