Hardware Spec Index

Teralux FN-7947 Core 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN7947-CORE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,021 (Case Fans scale)
Category rank#38,970
Street price$39
Power3 W
Performance per dollar26.18
Released2019

Specifications

BrandTeralux
ModelTeralux FN-7947 Core
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise28 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-7947 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/27360188 (accessed 2026-10-24).