Hardware Spec Index

Teralux FN-1246 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1246-PRO · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index796 (Case Fans scale)
Category rank#25,495
Street price$19
Power4 W
Performance per dollar41.89
Released2019

Specifications

BrandTeralux
ModelTeralux FN-1246 Pro
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise28 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-1246 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/91315017 (accessed 2026-10-22).