Hardware Spec Index

Brontix FN-3333 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN3333-PRO · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index418 (Case Fans scale)
Category rank#29,056
Street price$19
Power3 W
Performance per dollar22.00
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3333 Pro
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3333 Pro 120mm PWM Case Fan”, https://vextor7.com/item/1998213 (accessed 2026-10-19).