Hardware Spec Index

Teralux FN-3449 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3449-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index781 (Case Fans scale)
Category rank#44,718
Street price$19
Power4 W
Performance per dollar41.11
Released2021

Specifications

BrandTeralux
ModelTeralux FN-3449 Ultra
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3449 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/54771187 (accessed 2026-10-25).