Hardware Spec Index

Caldera FN-1391 Core 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1391-CORE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,239 (Case Fans scale)
Category rank#26,614
Street price$49
Power4 W
Performance per dollar25.29
Released2023

Specifications

BrandCaldera
ModelCaldera FN-1391 Core
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1391 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/84899481 (accessed 2026-10-24).