Hardware Spec Index

Teralux FN-3499 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3499-ULTRA · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index308 (Case Fans scale)
Category rank#37,048
Street price$9
Power4 W
Performance per dollar34.22
Released2019

Specifications

BrandTeralux
ModelTeralux FN-3499 Ultra
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3499 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1091307 (accessed 2026-10-23).