Hardware Spec Index

Teralux FN-3900 Plus 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3900-PLUS · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index996 (Case Fans scale)
Category rank#2,429
Street price$29
Power3 W
Performance per dollar34.34
Released2022

Specifications

BrandTeralux
ModelTeralux FN-3900 Plus
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3900 Plus 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/91675570 (accessed 2026-10-19).