Hardware Spec Index

Teralux FN-3447 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3447-SE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index408 (Case Fans scale)
Category rank#26,357
Street price$9
Power4 W
Performance per dollar45.33
Released2020

Specifications

BrandTeralux
ModelTeralux FN-3447 SE
Size120 × 120 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3447 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/93676419 (accessed 2026-10-22).