Hardware Spec Index

Caldera FN-3047 Ultra 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3047-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index882 (Case Fans scale)
Category rank#36,245
Street price$29
Power3 W
Performance per dollar30.41
Released2021

Specifications

BrandCaldera
ModelCaldera FN-3047 Ultra
Size120 × 120 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3047 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/16578392 (accessed 2026-10-19).