Hardware Spec Index

Teralux FN-9389 XT 140mm PWM Case Fan

Case Fans · Teralux · SKU FN9389-XT · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index406 (Case Fans scale)
Category rank#34,884
Street price$9
Power3 W
Performance per dollar45.11
Released2026

Specifications

BrandTeralux
ModelTeralux FN-9389 XT
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9389 XT 140mm PWM Case Fan”, https://vextor7.com/item/4138924 (accessed 2026-10-20).