Hardware Spec Index

Caldera FN-4237 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4237-CORE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index652 (Case Fans scale)
Category rank#2,855
Street price$19
Power3 W
Performance per dollar34.32
Released2024

Specifications

BrandCaldera
ModelCaldera FN-4237 Core
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4237 Core 120mm PWM Case Fan”, https://vextor7.com/item/99865475 (accessed 2026-10-20).