Hardware Spec Index

Teralux FN-3971 Ti 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3971-TI · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index896 (Case Fans scale)
Category rank#44,070
Street price$29
Power3 W
Performance per dollar30.90
Released2025

Specifications

BrandTeralux
ModelTeralux FN-3971 Ti
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3971 Ti 120mm PWM ARGB Case Fan”, https://vextor7.com/item/33336806 (accessed 2026-10-20).