Hardware Spec Index

Teralux FN-8566 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN8566-PRIME · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index1,186 (Case Fans scale)
Category rank#20,899
Street price$39
Power4 W
Performance per dollar30.41
Released2026

Specifications

BrandTeralux
ModelTeralux FN-8566 Prime
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8566 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/62942042 (accessed 2026-10-26).