Hardware Spec Index

Caldera FN-9523 Core 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN9523-CORE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index800 (Case Fans scale)
Category rank#4,340
Street price$19
Power3 W
Performance per dollar42.11
Released2020

Specifications

BrandCaldera
ModelCaldera FN-9523 Core
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9523 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5314729 (accessed 2026-10-22).