Hardware Spec Index

Caldera FN-4225 Prime 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4225-PRIME · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index1,326 (Case Fans scale)
Category rank#6,289
Street price$49
Power4 W
Performance per dollar27.06
Released2024

Specifications

BrandCaldera
ModelCaldera FN-4225 Prime
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise28 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-4225 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/636464 (accessed 2026-10-20).