Hardware Spec Index

Teralux FN-1669 Ti 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1669-TI · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,105 (Case Fans scale)
Category rank#18,799
Street price$29
Power3 W
Performance per dollar38.10
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1669 Ti
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1669 Ti 140mm PWM ARGB Case Fan”, https://vextor7.com/item/10145566 (accessed 2026-10-25).