Hardware Spec Index

Teralux FN-3872 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3872-PRO · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index375 (Case Fans scale)
Category rank#21,078
Street price$9
Power3 W
Performance per dollar41.67
Released2020

Specifications

BrandTeralux
ModelTeralux FN-3872 Pro
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3872 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/72324219 (accessed 2026-10-24).