Hardware Spec Index

Teralux FN-3809 SE 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3809-SE · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index1,062 (Case Fans scale)
Category rank#24,159
Street price$39
Power4 W
Performance per dollar27.23
Released2026

Specifications

BrandTeralux
ModelTeralux FN-3809 SE
Size120 × 120 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise36 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-3809 SE 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/3817839 (accessed 2026-10-26).