Hardware Spec Index

Caldera FN-9404 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9404-ULTRA · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index193 (Case Fans scale)
Category rank#23,984
Street price$9
Power4 W
Performance per dollar21.44
Released2022

Specifications

BrandCaldera
ModelCaldera FN-9404 Ultra
Size120 × 120 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9404 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1507137 (accessed 2026-10-25).