Hardware Spec Index

Caldera FN-4227 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4227-CORE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index528 (Case Fans scale)
Category rank#9,287
Street price$19
Power4 W
Performance per dollar27.79
Released2026

Specifications

BrandCaldera
ModelCaldera FN-4227 Core
Size120 × 120 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4227 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5496975 (accessed 2026-10-21).