Hardware Spec Index

Teralux FN-3489 SE 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3489-SE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index902 (Case Fans scale)
Category rank#8,008
Street price$29
Power4 W
Performance per dollar31.10
Released2019

Specifications

BrandTeralux
ModelTeralux FN-3489 SE
Size120 × 120 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3489 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/45808935 (accessed 2026-10-24).