Hardware Spec Index

Caldera FN-1237 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN1237-CORE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index524 (Case Fans scale)
Category rank#32,704
Street price$19
Power3 W
Performance per dollar27.58
Released2023

Specifications

BrandCaldera
ModelCaldera FN-1237 Core
Size120 × 120 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1237 Core 120mm PWM Case Fan”, https://vextor7.com/item/20132042 (accessed 2026-10-23).