Hardware Spec Index

Teralux FN-5663 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN5663-SE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index205 (Case Fans scale)
Category rank#16,631
Street price$9
Power3 W
Performance per dollar22.78
Released2022

Specifications

BrandTeralux
ModelTeralux FN-5663 SE
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5663 SE 140mm PWM Case Fan”, https://vextor7.com/item/71754784 (accessed 2026-10-26).