Hardware Spec Index

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

Case Fans · Brontix · SKU FN3741-SE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index763 (Case Fans scale)
Category rank#11,019
Street price$19
Power3 W
Performance per dollar40.16
Released2023

Specifications

BrandBrontix
ModelBrontix FN-3741 SE
Size120 × 120 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise35 dBA
BearingRifle bearing
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/10195355 (accessed 2026-10-23).