Hardware Spec Index

Brontix FN-3813 Plus 120mm PWM Case Fan

Case Fans · Brontix · SKU FN3813-PLUS · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index646 (Case Fans scale)
Category rank#29,220
Street price$19
Power3 W
Performance per dollar34.00
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3813 Plus
Size120 × 120 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3813 Plus 120mm PWM Case Fan”, https://vextor7.com/item/5016013 (accessed 2026-10-22).