Hardware Spec Index

Teralux FN-4147 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4147-PRIME · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index219 (Case Fans scale)
Category rank#30,711
Street price$9
Power2 W
Performance per dollar24.33
Released2019

Specifications

BrandTeralux
ModelTeralux FN-4147 Prime
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4147 Prime 140mm PWM Case Fan”, https://vextor7.com/item/16633536 (accessed 2026-10-22).