Hardware Spec Index

Teralux FN-3954 SE 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3954-SE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index885 (Case Fans scale)
Category rank#19,443
Street price$29
Power3 W
Performance per dollar30.52
Released2020

Specifications

BrandTeralux
ModelTeralux FN-3954 SE
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise36 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-3954 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7803095 (accessed 2026-10-20).