Hardware Spec Index

Teralux FN-3860 Ultra 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3860-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index793 (Case Fans scale)
Category rank#20,359
Street price$19
Power4 W
Performance per dollar41.74
Released2026

Specifications

BrandTeralux
ModelTeralux FN-3860 Ultra
Size120 × 120 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise24 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-3860 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/2976175 (accessed 2026-10-23).