Hardware Spec Index

Brontix FN-4115 Pro 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4115-PRO · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index918 (Case Fans scale)
Category rank#1,214
Street price$29
Power3 W
Performance per dollar31.66
Released2024

Specifications

BrandBrontix
ModelBrontix FN-4115 Pro
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4115 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/11983809 (accessed 2026-10-24).