Hardware Spec Index

Teralux FN-4397 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4397-CORE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index1,279 (Case Fans scale)
Category rank#14,316
Street price$39
Power4 W
Performance per dollar32.79
Released2022

Specifications

BrandTeralux
ModelTeralux FN-4397 Core
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise25 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-4397 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/94867287 (accessed 2026-10-24).