Hardware Spec Index

Teralux FN-1659 Core 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1659-CORE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,074 (Case Fans scale)
Category rank#36,800
Street price$39
Power3 W
Performance per dollar27.54
Released2023

Specifications

BrandTeralux
ModelTeralux FN-1659 Core
Size140 × 140 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1659 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/98697531 (accessed 2026-10-23).