Hardware Spec Index

Caldera FN-3125 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3125-CORE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index245 (Case Fans scale)
Category rank#49,345
Street price$9
Power4 W
Performance per dollar27.22
Released2022

Specifications

BrandCaldera
ModelCaldera FN-3125 Core
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3125 Core 120mm PWM Case Fan”, https://vextor7.com/item/498279 (accessed 2026-10-20).