Hardware Spec Index

Teralux FN-4209 Ti 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4209-TI · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index389 (Case Fans scale)
Category rank#48,541
Street price$9
Power3 W
Performance per dollar43.22
Released2026

Specifications

BrandTeralux
ModelTeralux FN-4209 Ti
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4209 Ti 120mm PWM Case Fan”, https://vextor7.com/item/1642073 (accessed 2026-10-22).