Hardware Spec Index

Teralux FN-4109 SE 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4109-SE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index653 (Case Fans scale)
Category rank#26,448
Street price$19
Power4 W
Performance per dollar34.37
Released2020

Specifications

BrandTeralux
ModelTeralux FN-4109 SE
Size120 × 120 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4109 SE 120mm PWM Case Fan”, https://vextor7.com/item/91316832 (accessed 2026-10-22).