Hardware Spec Index

Brontix FN-2157 Pro 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN2157-PRO · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,166 (Case Fans scale)
Category rank#5,274
Street price$39
Power4 W
Performance per dollar29.90
Released2019

Specifications

BrandBrontix
ModelBrontix FN-2157 Pro
Size120 × 120 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2157 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/30033000 (accessed 2026-10-22).