Hardware Spec Index

Teralux FN-3789 Max 140mm PWM Case Fan

Case Fans · Teralux · SKU FN3789-MAX · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index571 (Case Fans scale)
Category rank#40,412
Street price$19
Power3 W
Performance per dollar30.05
Released2023

Specifications

BrandTeralux
ModelTeralux FN-3789 Max
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3789 Max 140mm PWM Case Fan”, https://vextor7.com/item/4408767 (accessed 2026-10-24).