Hardware Spec Index

Teralux FN-6146 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN6146-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index488 (Case Fans scale)
Category rank#34,871
Street price$19
Power3 W
Performance per dollar25.68
Released2022

Specifications

BrandTeralux
ModelTeralux FN-6146 Ultra
Size120 × 120 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6146 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/496632 (accessed 2026-10-24).