Hardware Spec Index

Teralux FN-4665 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4665-SE · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index766 (Case Fans scale)
Category rank#37,772
Street price$29
Power3 W
Performance per dollar26.41
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4665 SE
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4665 SE 140mm PWM Case Fan”, https://vextor7.com/item/93979285 (accessed 2026-10-25).