Hardware Spec Index

Teralux FN-1786 SE 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1786-SE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,199 (Case Fans scale)
Category rank#18,705
Street price$39
Power3 W
Performance per dollar30.74
Released2022

Specifications

BrandTeralux
ModelTeralux FN-1786 SE
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1786 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3636617 (accessed 2026-10-20).