Hardware Spec Index

Caldera FN-5584 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN5584-ULTRA · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index320 (Case Fans scale)
Category rank#39,491
Street price$9
Power3 W
Performance per dollar35.56
Released2020

Specifications

BrandCaldera
ModelCaldera FN-5584 Ultra
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5584 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/21583794 (accessed 2026-10-21).