Hardware Spec Index

Brontix FN-3741 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3741-SE · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index383 (Case Fans scale)
Category rank#41,739
Street price$19
Power3 W
Performance per dollar20.16
Released2026

Specifications

BrandBrontix
ModelBrontix FN-3741 SE
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3741 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/76971450 (accessed 2026-10-26).