Hardware Spec Index

Teralux FN-9640 Max 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN9640-MAX · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index419 (Case Fans scale)
Category rank#34,825
Street price$9
Power3 W
Performance per dollar46.56
Released2022

Specifications

BrandTeralux
ModelTeralux FN-9640 Max
Size120 × 120 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9640 Max 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7084041 (accessed 2026-10-21).