Hardware Spec Index

Teralux FN-6662 XT 140mm PWM Case Fan

Case Fans · Teralux · SKU FN6662-XT · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index382 (Case Fans scale)
Category rank#33,538
Street price$19
Power3 W
Performance per dollar20.11
Released2023

Specifications

BrandTeralux
ModelTeralux FN-6662 XT
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6662 XT 140mm PWM Case Fan”, https://vextor7.com/item/2003113 (accessed 2026-10-19).