Hardware Spec Index

Teralux FN-1909 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1909-PRIME · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index796 (Case Fans scale)
Category rank#44,406
Street price$29
Power3 W
Performance per dollar27.45
Released2020

Specifications

BrandTeralux
ModelTeralux FN-1909 Prime
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1909 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/91314303 (accessed 2026-10-22).