Hardware Spec Index

Brontix FN-3934 Edge 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3934-EDGE · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index923 (Case Fans scale)
Category rank#29,097
Street price$29
Power4 W
Performance per dollar31.83
Released2023

Specifications

BrandBrontix
ModelBrontix FN-3934 Edge
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise32 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-3934 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/14533494 (accessed 2026-10-26).