Hardware Spec Index

Teralux FN-5109 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5109-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index502 (Case Fans scale)
Category rank#22,545
Street price$19
Power4 W
Performance per dollar26.42
Released2022

Specifications

BrandTeralux
ModelTeralux FN-5109 Ultra
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5109 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4087922 (accessed 2026-10-24).