Hardware Spec Index

Teralux FN-1689 Core 120mm PWM Case Fan

Case Fans · Teralux · SKU FN1689-CORE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index747 (Case Fans scale)
Category rank#46,959
Street price$19
Power3 W
Performance per dollar39.32
Released2019

Specifications

BrandTeralux
ModelTeralux FN-1689 Core
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1689 Core 120mm PWM Case Fan”, https://vextor7.com/item/43678177 (accessed 2026-10-22).