Hardware Spec Index

Brontix FN-3815 Pro 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3815-PRO · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index909 (Case Fans scale)
Category rank#22,958
Street price$29
Power3 W
Performance per dollar31.34
Released2019

Specifications

BrandBrontix
ModelBrontix FN-3815 Pro
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise32 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-3815 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4524573 (accessed 2026-10-23).