Hardware Spec Index

Teralux FN-7866 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN7866-ULTRA · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index387 (Case Fans scale)
Category rank#17,820
Street price$19
Power3 W
Performance per dollar20.37
Released2021

Specifications

BrandTeralux
ModelTeralux FN-7866 Ultra
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7866 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/4954440 (accessed 2026-10-21).