Hardware Spec Index

Caldera FN-8558 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN8558-CORE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index731 (Case Fans scale)
Category rank#39,766
Street price$19
Power3 W
Performance per dollar38.47
Released2023

Specifications

BrandCaldera
ModelCaldera FN-8558 Core
Size120 × 120 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8558 Core 120mm PWM Case Fan”, https://vextor7.com/item/95290219 (accessed 2026-10-25).