Hardware Spec Index

Teralux FN-9666 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN9666-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index811 (Case Fans scale)
Category rank#25,249
Street price$29
Power3 W
Performance per dollar27.97
Released2023

Specifications

BrandTeralux
ModelTeralux FN-9666 Prime
Size120 × 120 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9666 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/524722 (accessed 2026-10-20).