Hardware Spec Index

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

Case Fans · Teralux · SKU FN9640-PLUS · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,013 (Case Fans scale)
Category rank#38,350
Street price$39
Power4 W
Performance per dollar25.97
Released2020

Specifications

BrandTeralux
ModelTeralux FN-9640 Plus
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9640 Plus 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4433648 (accessed 2026-10-22).