Hardware Spec Index

Teralux FN-2668 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2668-PRIME · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index972 (Case Fans scale)
Category rank#22,896
Street price$29
Power4 W
Performance per dollar33.52
Released2025

Specifications

BrandTeralux
ModelTeralux FN-2668 Prime
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2668 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/93487789 (accessed 2026-10-22).