Hardware Spec Index

Teralux FN-9431 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN9431-SE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index574 (Case Fans scale)
Category rank#46,074
Street price$19
Power4 W
Performance per dollar30.21
Released2022

Specifications

BrandTeralux
ModelTeralux FN-9431 SE
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9431 SE 140mm PWM Case Fan”, https://vextor7.com/item/8759003 (accessed 2026-10-26).