Hardware Spec Index

Teralux FN-3902 Prime 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3902-PRIME · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index916 (Case Fans scale)
Category rank#8,218
Street price$29
Power4 W
Performance per dollar31.59
Released2023

Specifications

BrandTeralux
ModelTeralux FN-3902 Prime
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3902 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/85645567 (accessed 2026-10-19).