Hardware Spec Index

Brontix FN-1491 SE 120mm PWM Case Fan

Case Fans · Brontix · SKU FN1491-SE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index829 (Case Fans scale)
Category rank#28,704
Street price$19
Power3 W
Performance per dollar43.63
Released2021

Specifications

BrandBrontix
ModelBrontix FN-1491 SE
Size120 × 120 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1491 SE 120mm PWM Case Fan”, https://vextor7.com/item/5764075 (accessed 2026-10-24).