Hardware Spec Index

Caldera FN-5251 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5251-CORE · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index753 (Case Fans scale)
Category rank#32,259
Street price$29
Power3 W
Performance per dollar25.97
Released2022

Specifications

BrandCaldera
ModelCaldera FN-5251 Core
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5251 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3067170 (accessed 2026-10-23).