Hardware Spec Index

Brontix FN-8557 Edge 120mm PWM Case Fan

Case Fans · Brontix · SKU FN8557-EDGE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index267 (Case Fans scale)
Category rank#11,985
Street price$9
Power4 W
Performance per dollar29.67
Released2024

Specifications

BrandBrontix
ModelBrontix FN-8557 Edge
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8557 Edge 120mm PWM Case Fan”, https://vextor7.com/item/1979505 (accessed 2026-10-22).