Hardware Spec Index

Brontix FN-3671 Prime 120mm PWM Case Fan

Case Fans · Brontix · SKU FN3671-PRIME · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index673 (Case Fans scale)
Category rank#25,257
Street price$19
Power3 W
Performance per dollar35.42
Released2024

Specifications

BrandBrontix
ModelBrontix FN-3671 Prime
Size120 × 120 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3671 Prime 120mm PWM Case Fan”, https://vextor7.com/item/6083002 (accessed 2026-10-22).