Hardware Spec Index

Teralux FN-6669 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN6669-SE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index376 (Case Fans scale)
Category rank#18,567
Street price$9
Power3 W
Performance per dollar41.78
Released2019

Specifications

BrandTeralux
ModelTeralux FN-6669 SE
Size140 × 140 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6669 SE 140mm PWM Case Fan”, https://vextor7.com/item/944816 (accessed 2026-10-22).