Hardware Spec Index

Teralux FN-7449 Ultra 140mm PWM Case Fan

Case Fans · Teralux · SKU FN7449-ULTRA · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index547 (Case Fans scale)
Category rank#15,794
Street price$19
Power4 W
Performance per dollar28.79
Released2019

Specifications

BrandTeralux
ModelTeralux FN-7449 Ultra
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7449 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/52321446 (accessed 2026-10-25).