Hardware Spec Index

Teralux FN-4490 SE 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4490-SE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,360 (Case Fans scale)
Category rank#31,128
Street price$49
Power3 W
Performance per dollar27.76
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4490 SE
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4490 SE 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/8969631 (accessed 2026-10-25).