Hardware Spec Index

Teralux FN-7447 Pro 140mm PWM Case Fan

Case Fans · Teralux · SKU FN7447-PRO · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index462 (Case Fans scale)
Category rank#41,751
Street price$19
Power3 W
Performance per dollar24.32
Released2021

Specifications

BrandTeralux
ModelTeralux FN-7447 Pro
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7447 Pro 140mm PWM Case Fan”, https://vextor7.com/item/6844739 (accessed 2026-10-23).