Hardware Spec Index

Caldera FN-4471 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4471-PRO · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index770 (Case Fans scale)
Category rank#15,184
Street price$19
Power4 W
Performance per dollar40.53
Released2026

Specifications

BrandCaldera
ModelCaldera FN-4471 Pro
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4471 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/956057 (accessed 2026-10-24).