Hardware Spec Index

Teralux FN-3958 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3958-SE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index338 (Case Fans scale)
Category rank#27,170
Street price$19
Power3 W
Performance per dollar17.79
Released2019

Specifications

BrandTeralux
ModelTeralux FN-3958 SE
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3958 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9015152 (accessed 2026-10-22).