Hardware Spec Index

Teralux FN-3438 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3438-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index514 (Case Fans scale)
Category rank#32,486
Street price$19
Power4 W
Performance per dollar27.05
Released2022

Specifications

BrandTeralux
ModelTeralux FN-3438 Ultra
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3438 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/678943 (accessed 2026-10-22).