Hardware Spec Index

Caldera FN-9945 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9945-ULTRA · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index535 (Case Fans scale)
Category rank#45,605
Street price$19
Power3 W
Performance per dollar28.16
Released2025

Specifications

BrandCaldera
ModelCaldera FN-9945 Ultra
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9945 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1807952 (accessed 2026-10-22).