Hardware Spec Index

Teralux FN-4397 Core 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4397-CORE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index211 (Case Fans scale)
Category rank#8,673
Street price$9
Power3 W
Performance per dollar23.44
Released2026

Specifications

BrandTeralux
ModelTeralux FN-4397 Core
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4397 Core 120mm PWM Case Fan”, https://vextor7.com/item/24672295 (accessed 2026-10-19).