Hardware Spec Index

Teralux FN-3963 SE 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3963-SE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index998 (Case Fans scale)
Category rank#19,845
Street price$39
Power3 W
Performance per dollar25.59
Released2021

Specifications

BrandTeralux
ModelTeralux FN-3963 SE
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3963 SE 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/37526373 (accessed 2026-10-24).