Hardware Spec Index

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

Case Fans · Teralux · SKU FN9640-PLUS · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index312 (Case Fans scale)
Category rank#25,224
Street price$9
Power3 W
Performance per dollar34.67
Released2019

Specifications

BrandTeralux
ModelTeralux FN-9640 Plus
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9640 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/29953846 (accessed 2026-10-24).