Hardware Spec Index

Teralux FN-3739 XT 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3739-XT · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,221 (Case Fans scale)
Category rank#21,455
Street price$39
Power3 W
Performance per dollar31.31
Released2019

Specifications

BrandTeralux
ModelTeralux FN-3739 XT
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise27 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-3739 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/4909015 (accessed 2026-10-21).