Hardware Spec Index

Teralux FN-1946 SE 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1946-SE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index1,024 (Case Fans scale)
Category rank#33,230
Street price$39
Power3 W
Performance per dollar26.26
Released2022

Specifications

BrandTeralux
ModelTeralux FN-1946 SE
Size140 × 140 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise31 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-1946 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/63259277 (accessed 2026-10-22).