Hardware Spec Index

Teralux FN-3647 Ti 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3647-TI · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#47,878
Street price$49
Power3 W
Performance per dollar28.57
Released2022

Specifications

BrandTeralux
ModelTeralux FN-3647 Ti
Size140 × 140 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3647 Ti 140mm PWM ARGB Case Fan”, https://vextor7.com/item/32323949 (accessed 2026-10-23).