Hardware Spec Index

Teralux FN-3854 Plus 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3854-PLUS · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index980 (Case Fans scale)
Category rank#25,389
Street price$29
Power3 W
Performance per dollar33.79
Released2022

Specifications

BrandTeralux
ModelTeralux FN-3854 Plus
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3854 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/8525822 (accessed 2026-10-21).