Hardware Spec Index

Brontix FN-8581 Edge 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN8581-EDGE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index1,069 (Case Fans scale)
Category rank#18,703
Street price$29
Power4 W
Performance per dollar36.86
Released2021

Specifications

BrandBrontix
ModelBrontix FN-8581 Edge
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8581 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/21523902 (accessed 2026-10-24).