Hardware Spec Index

Teralux FN-3749 SE 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3749-SE · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index1,285 (Case Fans scale)
Category rank#19,554
Street price$49
Power4 W
Performance per dollar26.22
Released2026

Specifications

BrandTeralux
ModelTeralux FN-3749 SE
Size120 × 120 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3749 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/778218 (accessed 2026-10-23).