Hardware Spec Index

Teralux FN-9047 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN9047-PRO · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index613 (Case Fans scale)
Category rank#40,965
Street price$19
Power2 W
Performance per dollar32.26
Released2021

Specifications

BrandTeralux
ModelTeralux FN-9047 Pro
Size120 × 120 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9047 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4425844 (accessed 2026-10-21).