Hardware Spec Index

Teralux FN-3381 SE 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3381-SE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,043 (Case Fans scale)
Category rank#48,955
Street price$29
Power4 W
Performance per dollar35.97
Released2020

Specifications

BrandTeralux
ModelTeralux FN-3381 SE
Size120 × 120 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise27 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-3381 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5868940 (accessed 2026-10-25).