Hardware Spec Index

Teralux FN-3860 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3860-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index319 (Case Fans scale)
Category rank#45,894
Street price$9
Power3 W
Performance per dollar35.44
Released2024

Specifications

BrandTeralux
ModelTeralux FN-3860 Ultra
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3860 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/10293161 (accessed 2026-10-21).