Hardware Spec Index

Caldera FN-3447 Core 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3447-CORE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index922 (Case Fans scale)
Category rank#37,658
Street price$29
Power2 W
Performance per dollar31.79
Released2022

Specifications

BrandCaldera
ModelCaldera FN-3447 Core
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3447 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/6912249 (accessed 2026-10-22).