Hardware Spec Index

Brontix FN-1397 SE 120mm PWM Case Fan

Case Fans · Brontix · SKU FN1397-SE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index295 (Case Fans scale)
Category rank#2,129
Street price$9
Power3 W
Performance per dollar32.78
Released2021

Specifications

BrandBrontix
ModelBrontix FN-1397 SE
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1397 SE 120mm PWM Case Fan”, https://vextor7.com/item/96820255 (accessed 2026-10-25).