Hardware Spec Index

Caldera FN-9478 Max 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9478-MAX · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index494 (Case Fans scale)
Category rank#40,568
Street price$19
Power2 W
Performance per dollar26.00
Released2026

Specifications

BrandCaldera
ModelCaldera FN-9478 Max
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9478 Max 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3942973 (accessed 2026-10-20).