Hardware Spec Index

Teralux FN-9390 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN9390-PRIME · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,371 (Case Fans scale)
Category rank#45,020
Street price$49
Power4 W
Performance per dollar27.98
Released2019

Specifications

BrandTeralux
ModelTeralux FN-9390 Prime
Size140 × 140 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9390 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/74555773 (accessed 2026-10-24).