Hardware Spec Index

Teralux FN-4012 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4012-SE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index629 (Case Fans scale)
Category rank#40,615
Street price$19
Power3 W
Performance per dollar33.11
Released2019

Specifications

BrandTeralux
ModelTeralux FN-4012 SE
Size140 × 140 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4012 SE 140mm PWM Case Fan”, https://vextor7.com/item/46567942 (accessed 2026-10-24).