Hardware Spec Index

Brontix FN-4557 Plus 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4557-PLUS · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index926 (Case Fans scale)
Category rank#38,280
Street price$29
Power4 W
Performance per dollar31.93
Released2022

Specifications

BrandBrontix
ModelBrontix FN-4557 Plus
Size120 × 120 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4557 Plus 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/9113072 (accessed 2026-10-24).