Hardware Spec Index

Brontix FN-3420 Plus 120mm PWM Case Fan

Case Fans · Brontix · SKU FN3420-PLUS · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index418 (Case Fans scale)
Category rank#11,402
Street price$19
Power4 W
Performance per dollar22.00
Released2024

Specifications

BrandBrontix
ModelBrontix FN-3420 Plus
Size120 × 120 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3420 Plus 120mm PWM Case Fan”, https://vextor7.com/item/32322152 (accessed 2026-10-23).