Hardware Spec Index

Teralux FN-1690 Ti 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1690-TI · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index517 (Case Fans scale)
Category rank#15,835
Street price$19
Power3 W
Performance per dollar27.21
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1690 Ti
Size140 × 140 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1690 Ti 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/18367263 (accessed 2026-10-19).