Hardware Spec Index

Brontix FN-9557 SE 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9557-SE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index1,186 (Case Fans scale)
Category rank#39,072
Street price$39
Power4 W
Performance per dollar30.41
Released2023

Specifications

BrandBrontix
ModelBrontix FN-9557 SE
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9557 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/33709861 (accessed 2026-10-25).