Hardware Spec Index

Teralux FN-4720 XT 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4720-XT · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index501 (Case Fans scale)
Category rank#1,603
Street price$19
Power3 W
Performance per dollar26.37
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4720 XT
Size120 × 120 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4720 XT 120mm PWM Case Fan”, https://vextor7.com/item/28117429 (accessed 2026-10-21).