Hardware Spec Index

Teralux FN-2489 XT 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN2489-XT · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,348 (Case Fans scale)
Category rank#5,892
Street price$49
Power3 W
Performance per dollar27.51
Released2022

Specifications

BrandTeralux
ModelTeralux FN-2489 XT
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2489 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/101323 (accessed 2026-10-19).