Hardware Spec Index

Teralux FN-4347 Core 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4347-CORE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index696 (Case Fans scale)
Category rank#43,105
Street price$19
Power3 W
Performance per dollar36.63
Released2020

Specifications

BrandTeralux
ModelTeralux FN-4347 Core
Size140 × 140 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4347 Core 140mm PWM Case Fan”, https://vextor7.com/item/4535355 (accessed 2026-10-19).