Hardware Spec Index

Caldera FN-4647 Max 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4647-MAX · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index864 (Case Fans scale)
Category rank#40,140
Street price$29
Power3 W
Performance per dollar29.79
Released2022

Specifications

BrandCaldera
ModelCaldera FN-4647 Max
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4647 Max 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3197958 (accessed 2026-10-25).