Hardware Spec Index

Teralux FN-8397 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN8397-PRIME · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index1,339 (Case Fans scale)
Category rank#44,906
Street price$49
Power3 W
Performance per dollar27.33
Released2020

Specifications

BrandTeralux
ModelTeralux FN-8397 Prime
Size140 × 140 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8397 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/94886835 (accessed 2026-10-26).