Hardware Spec Index

Teralux FN-9640 SE 120mm PWM Case Fan

Case Fans · Teralux · SKU FN9640-SE · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index766 (Case Fans scale)
Category rank#36,697
Street price$29
Power3 W
Performance per dollar26.41
Released2024

Specifications

BrandTeralux
ModelTeralux FN-9640 SE
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9640 SE 120mm PWM Case Fan”, https://vextor7.com/item/489465 (accessed 2026-10-25).