Hardware Spec Index

Teralux FN-1109 Ultra 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1109-ULTRA · Released 2019 · Updated 2026-10-27

Key facts

Benchmark index885 (Case Fans scale)
Category rank#16,336
Street price$29
Power3 W
Performance per dollar30.52
Released2019

Specifications

BrandTeralux
ModelTeralux FN-1109 Ultra
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1109 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/21540907 (accessed 2026-10-27).