Hardware Spec Index

Teralux FN-3974 Ti 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3974-TI · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index305 (Case Fans scale)
Category rank#8,771
Street price$9
Power2 W
Performance per dollar33.89
Released2025

Specifications

BrandTeralux
ModelTeralux FN-3974 Ti
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3974 Ti 120mm PWM Case Fan”, https://vextor7.com/item/4375287 (accessed 2026-10-19).