Hardware Spec Index

Brontix FN-4047 Ti 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4047-TI · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index595 (Case Fans scale)
Category rank#31,981
Street price$19
Power3 W
Performance per dollar31.32
Released2026

Specifications

BrandBrontix
ModelBrontix FN-4047 Ti
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4047 Ti 120mm PWM Case Fan”, https://vextor7.com/item/8916616 (accessed 2026-10-20).