Hardware Spec Index

Brontix FN-3055 Pro 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3055-PRO · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index1,074 (Case Fans scale)
Category rank#45,010
Street price$39
Power4 W
Performance per dollar27.54
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3055 Pro
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 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-3055 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3217557 (accessed 2026-10-25).