Hardware Spec Index

Brontix FN-4051 Ti 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4051-TI · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index1,065 (Case Fans scale)
Category rank#10,102
Street price$39
Power4 W
Performance per dollar27.31
Released2024

Specifications

BrandBrontix
ModelBrontix FN-4051 Ti
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise36 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-4051 Ti 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3450692 (accessed 2026-10-24).