Hardware Spec Index

Caldera FN-8578 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN8578-ULTRA · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index483 (Case Fans scale)
Category rank#29,588
Street price$19
Power3 W
Performance per dollar25.42
Released2025

Specifications

BrandCaldera
ModelCaldera FN-8578 Ultra
Size120 × 120 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8578 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2160629 (accessed 2026-10-25).