Hardware Spec Index

Teralux FN-6947 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN6947-PRIME · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index483 (Case Fans scale)
Category rank#24,317
Street price$19
Power2 W
Performance per dollar25.42
Released2024

Specifications

BrandTeralux
ModelTeralux FN-6947 Prime
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6947 Prime 140mm PWM Case Fan”, https://vextor7.com/item/19347136 (accessed 2026-10-21).