Hardware Spec Index

Brontix FN-3875 Edge 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3875-EDGE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index991 (Case Fans scale)
Category rank#36,555
Street price$29
Power3 W
Performance per dollar34.17
Released2023

Specifications

BrandBrontix
ModelBrontix FN-3875 Edge
Size140 × 140 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3875 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/2434673 (accessed 2026-10-24).