Hardware Spec Index

Teralux FN-1669 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1669-PLUS · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index429 (Case Fans scale)
Category rank#3,566
Street price$19
Power3 W
Performance per dollar22.58
Released2026

Specifications

BrandTeralux
ModelTeralux FN-1669 Plus
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1669 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4099764 (accessed 2026-10-22).