Hardware Spec Index

Brontix FN-3814 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3814-PRIME · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index700 (Case Fans scale)
Category rank#48,340
Street price$19
Power4 W
Performance per dollar36.84
Released2023

Specifications

BrandBrontix
ModelBrontix FN-3814 Prime
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3814 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3319342 (accessed 2026-10-21).