Hardware Spec Index

Teralux FN-9391 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN9391-XT · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index1,353 (Case Fans scale)
Category rank#14,384
Street price$49
Power3 W
Performance per dollar27.61
Released2023

Specifications

BrandTeralux
ModelTeralux FN-9391 XT
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9391 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/36032735 (accessed 2026-10-26).