Hardware Spec Index

Brontix FN-5181 Pro 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN5181-PRO · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,020 (Case Fans scale)
Category rank#19,391
Street price$29
Power3 W
Performance per dollar35.17
Released2020

Specifications

BrandBrontix
ModelBrontix FN-5181 Pro
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise36 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-5181 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3465471 (accessed 2026-10-25).