Hardware Spec Index

Teralux FN-3753 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN3753-PRIME · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index399 (Case Fans scale)
Category rank#21,267
Street price$9
Power4 W
Performance per dollar44.33
Released2023

Specifications

BrandTeralux
ModelTeralux FN-3753 Prime
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3753 Prime 140mm PWM Case Fan”, https://vextor7.com/item/12926422 (accessed 2026-10-22).