Hardware Spec Index

Caldera FN-5446 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5446-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index393 (Case Fans scale)
Category rank#15,160
Street price$9
Power3 W
Performance per dollar43.67
Released2026

Specifications

BrandCaldera
ModelCaldera FN-5446 Ultra
Size120 × 120 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5446 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/29136203 (accessed 2026-10-24).