Hardware Spec Index

Brontix FN-3930 Ti 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3930-TI · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,267 (Case Fans scale)
Category rank#24,189
Street price$39
Power3 W
Performance per dollar32.49
Released2021

Specifications

BrandBrontix
ModelBrontix FN-3930 Ti
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3930 Ti 140mm PWM ARGB Case Fan”, https://vextor7.com/item/117149 (accessed 2026-10-19).