Hardware Spec Index

Teralux FN-4381 XT 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4381-XT · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index1,206 (Case Fans scale)
Category rank#29,198
Street price$49
Power4 W
Performance per dollar24.61
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4381 XT
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4381 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/85537183 (accessed 2026-10-21).