Hardware Spec Index

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

Case Fans · Teralux · SKU FN1909-PRO · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index558 (Case Fans scale)
Category rank#37,959
Street price$19
Power3 W
Performance per dollar29.37
Released2020

Specifications

BrandTeralux
ModelTeralux FN-1909 Pro
Size140 × 140 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1909 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/83177971 (accessed 2026-10-19).