Hardware Spec Index

Brontix FN-8578 Edge 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN8578-EDGE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,100 (Case Fans scale)
Category rank#9,088
Street price$39
Power3 W
Performance per dollar28.21
Released2020

Specifications

BrandBrontix
ModelBrontix FN-8578 Edge
Size140 × 140 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8578 Edge 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/5616256 (accessed 2026-10-21).