Hardware Spec Index

Teralux FN-1697 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1697-PRIME · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index703 (Case Fans scale)
Category rank#32,121
Street price$19
Power4 W
Performance per dollar37.00
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1697 Prime
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1697 Prime 140mm PWM Case Fan”, https://vextor7.com/item/390196 (accessed 2026-10-20).