Hardware Spec Index

Teralux FN-1240 SE 120mm PWM Case Fan

Case Fans · Teralux · SKU FN1240-SE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index639 (Case Fans scale)
Category rank#27,141
Street price$19
Power3 W
Performance per dollar33.63
Released2022

Specifications

BrandTeralux
ModelTeralux FN-1240 SE
Size120 × 120 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1240 SE 120mm PWM Case Fan”, https://vextor7.com/item/3691032 (accessed 2026-10-19).