Hardware Spec Index

Teralux FN-3903 Core 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3903-CORE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,263 (Case Fans scale)
Category rank#27,235
Street price$49
Power3 W
Performance per dollar25.78
Released2020

Specifications

BrandTeralux
ModelTeralux FN-3903 Core
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise31 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-3903 Core 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/3437080 (accessed 2026-10-25).