Hardware Spec Index

Teralux FN-5749 Pro 140mm PWM Case Fan

Case Fans · Teralux · SKU FN5749-PRO · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index748 (Case Fans scale)
Category rank#46,930
Street price$29
Power4 W
Performance per dollar25.79
Released2024

Specifications

BrandTeralux
ModelTeralux FN-5749 Pro
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5749 Pro 140mm PWM Case Fan”, https://vextor7.com/item/33335592 (accessed 2026-10-20).