Hardware Spec Index

Teralux FN-8641 SE 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN8641-SE · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,177 (Case Fans scale)
Category rank#21,352
Street price$39
Power3 W
Performance per dollar30.18
Released2022

Specifications

BrandTeralux
ModelTeralux FN-8641 SE
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8641 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/89081304 (accessed 2026-10-23).