Hardware Spec Index

Teralux FN-3047 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3047-ULTRA · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index780 (Case Fans scale)
Category rank#12,495
Street price$19
Power4 W
Performance per dollar41.05
Released2023

Specifications

BrandTeralux
ModelTeralux FN-3047 Ultra
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3047 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/6099368 (accessed 2026-10-24).