Hardware Spec Index

Teralux FN-2089 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2089-ULTRA · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index525 (Case Fans scale)
Category rank#811
Street price$19
Power3 W
Performance per dollar27.63
Released2024

Specifications

BrandTeralux
ModelTeralux FN-2089 Ultra
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2089 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7699726 (accessed 2026-10-23).