Hardware Spec Index

Teralux FN-8642 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN8642-CORE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index232 (Case Fans scale)
Category rank#33,653
Street price$9
Power3 W
Performance per dollar25.78
Released2023

Specifications

BrandTeralux
ModelTeralux FN-8642 Core
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8642 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5653577 (accessed 2026-10-20).