Hardware Spec Index

Caldera FN-3120 Core 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3120-CORE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index1,048 (Case Fans scale)
Category rank#20,417
Street price$29
Power4 W
Performance per dollar36.14
Released2023

Specifications

BrandCaldera
ModelCaldera FN-3120 Core
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3120 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/17849573 (accessed 2026-10-21).