Hardware Spec Index

Caldera FN-4125 Core 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4125-CORE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index1,064 (Case Fans scale)
Category rank#31,570
Street price$39
Power4 W
Performance per dollar27.28
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4125 Core
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise29 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-4125 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/91664154 (accessed 2026-10-23).