Hardware Spec Index

Teralux FN-6661 XT 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN6661-XT · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,090 (Case Fans scale)
Category rank#47,031
Street price$39
Power3 W
Performance per dollar27.95
Released2022

Specifications

BrandTeralux
ModelTeralux FN-6661 XT
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise23 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-6661 XT 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/387140 (accessed 2026-10-19).