Hardware Spec Index

Teralux FN-4338 Pro 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4338-PRO · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index1,021 (Case Fans scale)
Category rank#22,443
Street price$39
Power3 W
Performance per dollar26.18
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4338 Pro
Size120 × 120 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4338 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7707969 (accessed 2026-10-21).