Hardware Spec Index

Teralux FN-3969 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3969-PLUS · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index760 (Case Fans scale)
Category rank#6,483
Street price$19
Power4 W
Performance per dollar40.00
Released2025

Specifications

BrandTeralux
ModelTeralux FN-3969 Plus
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3969 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2397089 (accessed 2026-10-20).