Hardware Spec Index

Brontix FN-3742 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3742-EDGE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index307 (Case Fans scale)
Category rank#45,032
Street price$9
Power4 W
Performance per dollar34.11
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3742 Edge
Size120 × 120 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3742 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/41673665 (accessed 2026-10-26).