Hardware Spec Index

Teralux FN-5668 Core 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN5668-CORE · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index794 (Case Fans scale)
Category rank#48,995
Street price$19
Power4 W
Performance per dollar41.79
Released2024

Specifications

BrandTeralux
ModelTeralux FN-5668 Core
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5668 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3138713 (accessed 2026-10-21).