Hardware Spec Index

Caldera FN-9383 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN9383-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index755 (Case Fans scale)
Category rank#39,424
Street price$19
Power3 W
Performance per dollar39.74
Released2021

Specifications

BrandCaldera
ModelCaldera FN-9383 Ultra
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9383 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/21877818 (accessed 2026-10-25).