Hardware Spec Index

Teralux FN-9391 Core 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN9391-CORE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index908 (Case Fans scale)
Category rank#29,037
Street price$29
Power3 W
Performance per dollar31.31
Released2021

Specifications

BrandTeralux
ModelTeralux FN-9391 Core
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9391 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7217403 (accessed 2026-10-21).