Hardware Spec Index

Teralux FN-1246 Pro 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1246-PRO · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,221 (Case Fans scale)
Category rank#17,148
Street price$39
Power3 W
Performance per dollar31.31
Released2023

Specifications

BrandTeralux
ModelTeralux FN-1246 Pro
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise32 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”, https://vextor7.com/item/578494 (accessed 2026-10-22).