Hardware Spec Index

Teralux FN-3959 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3959-PLUS · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index210 (Case Fans scale)
Category rank#26,839
Street price$9
Power3 W
Performance per dollar23.33
Released2021

Specifications

BrandTeralux
ModelTeralux FN-3959 Plus
Size120 × 120 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3959 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/53477369 (accessed 2026-10-22).