Hardware Spec Index

Teralux FN-1688 Ti 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1688-TI · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index306 (Case Fans scale)
Category rank#41
Street price$9
Power3 W
Performance per dollar34.00
Released2019

Specifications

BrandTeralux
ModelTeralux FN-1688 Ti
Size140 × 140 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1688 Ti 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/94824829 (accessed 2026-10-24).