Hardware Spec Index

Teralux FN-3660 Ti 140mm PWM Case Fan

Case Fans · Teralux · SKU FN3660-TI · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index471 (Case Fans scale)
Category rank#39,561
Street price$19
Power3 W
Performance per dollar24.79
Released2021

Specifications

BrandTeralux
ModelTeralux FN-3660 Ti
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3660 Ti 140mm PWM Case Fan”, https://vextor7.com/item/63661263 (accessed 2026-10-26).