Hardware Spec Index

Caldera FN-4571 Max 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4571-MAX · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index1,142 (Case Fans scale)
Category rank#45,982
Street price$39
Power4 W
Performance per dollar29.28
Released2019

Specifications

BrandCaldera
ModelCaldera FN-4571 Max
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4571 Max 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/85645184 (accessed 2026-10-25).