Hardware Spec Index

Teralux FN-3399 Plus 140mm PWM Case Fan

Case Fans · Teralux · SKU FN3399-PLUS · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index513 (Case Fans scale)
Category rank#34,818
Street price$19
Power4 W
Performance per dollar27.00
Released2021

Specifications

BrandTeralux
ModelTeralux FN-3399 Plus
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3399 Plus 140mm PWM Case Fan”, https://vextor7.com/item/12923356 (accessed 2026-10-26).