Hardware Spec Index

Teralux FN-5668 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5668-ULTRA · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,024 (Case Fans scale)
Category rank#26,877
Street price$29
Power3 W
Performance per dollar35.31
Released2021

Specifications

BrandTeralux
ModelTeralux FN-5668 Ultra
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise25 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-5668 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/6445504 (accessed 2026-10-21).