Hardware Spec Index

Teralux FN-6490 Core 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN6490-CORE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,227 (Case Fans scale)
Category rank#25,336
Street price$39
Power4 W
Performance per dollar31.46
Released2021

Specifications

BrandTeralux
ModelTeralux FN-6490 Core
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6490 Core 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/8108680 (accessed 2026-10-19).