Hardware Spec Index

Teralux FN-9399 Ultra 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN9399-ULTRA · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index1,272 (Case Fans scale)
Category rank#39,481
Street price$49
Power4 W
Performance per dollar25.96
Released2023

Specifications

BrandTeralux
ModelTeralux FN-9399 Ultra
Size120 × 120 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9399 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/78288464 (accessed 2026-10-18).