Hardware Spec Index

Teralux FN-1689 Prime 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1689-PRIME · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index1,381 (Case Fans scale)
Category rank#27,613
Street price$49
Power3 W
Performance per dollar28.18
Released2025

Specifications

BrandTeralux
ModelTeralux FN-1689 Prime
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1689 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/6146775 (accessed 2026-10-26).