Hardware Spec Index

Brontix FN-3518 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN3518-PRO · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index377 (Case Fans scale)
Category rank#33,876
Street price$9
Power3 W
Performance per dollar41.89
Released2026

Specifications

BrandBrontix
ModelBrontix FN-3518 Pro
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3518 Pro 120mm PWM Case Fan”, https://vextor7.com/item/9124239 (accessed 2026-10-20).