Hardware Spec Index

Caldera FN-6478 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6478-ULTRA · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index968 (Case Fans scale)
Category rank#20,597
Street price$29
Power4 W
Performance per dollar33.38
Released2023

Specifications

BrandCaldera
ModelCaldera FN-6478 Ultra
Size120 × 120 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise34 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-6478 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2408773 (accessed 2026-10-26).