Hardware Spec Index

Caldera FN-4420 Max 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4420-MAX · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index230 (Case Fans scale)
Category rank#12,935
Street price$9
Power4 W
Performance per dollar25.56
Released2024

Specifications

BrandCaldera
ModelCaldera FN-4420 Max
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4420 Max 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/20077736 (accessed 2026-10-20).