Hardware Spec Index

Teralux FN-5664 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5664-PLUS · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index728 (Case Fans scale)
Category rank#13,554
Street price$19
Power3 W
Performance per dollar38.32
Released2022

Specifications

BrandTeralux
ModelTeralux FN-5664 Plus
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5664 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7919397 (accessed 2026-10-21).