Hardware Spec Index

Teralux FN-5109 Ultra 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN5109-ULTRA · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index966 (Case Fans scale)
Category rank#28,834
Street price$29
Power2 W
Performance per dollar33.31
Released2020

Specifications

BrandTeralux
ModelTeralux FN-5109 Ultra
Size140 × 140 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5109 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4190182 (accessed 2026-10-25).