Hardware Spec Index

Teralux FN-1797 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1797-PRIME · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,169 (Case Fans scale)
Category rank#26,355
Street price$39
Power3 W
Performance per dollar29.97
Released2023

Specifications

BrandTeralux
ModelTeralux FN-1797 Prime
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1797 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4035525 (accessed 2026-10-23).