Hardware Spec Index

Teralux FN-7666 XT 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN7666-XT · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index791 (Case Fans scale)
Category rank#44,442
Street price$29
Power3 W
Performance per dollar27.28
Released2021

Specifications

BrandTeralux
ModelTeralux FN-7666 XT
Size120 × 120 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7666 XT 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/5515906 (accessed 2026-10-25).