Hardware Spec Index

Teralux FN-3291 Plus 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3291-PLUS · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index811 (Case Fans scale)
Category rank#18,970
Street price$29
Power3 W
Performance per dollar27.97
Released2020

Specifications

BrandTeralux
ModelTeralux FN-3291 Plus
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise32 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-3291 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/86524059 (accessed 2026-10-26).