Hardware Spec Index

Caldera FN-4123 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4123-CORE · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index584 (Case Fans scale)
Category rank#25,824
Street price$19
Power3 W
Performance per dollar30.74
Released2019

Specifications

BrandCaldera
ModelCaldera FN-4123 Core
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4123 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4626264 (accessed 2026-10-23).