Hardware Spec Index

Teralux FN-3971 Ti 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3971-TI · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index326 (Case Fans scale)
Category rank#42,880
Street price$9
Power4 W
Performance per dollar36.22
Released2024

Specifications

BrandTeralux
ModelTeralux FN-3971 Ti
Size120 × 120 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3971 Ti 120mm PWM Case Fan”, https://vextor7.com/item/46358952 (accessed 2026-10-20).