Hardware Spec Index

Caldera FN-3906 Core 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3906-CORE · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index975 (Case Fans scale)
Category rank#48,861
Street price$29
Power4 W
Performance per dollar33.62
Released2019

Specifications

BrandCaldera
ModelCaldera FN-3906 Core
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise29 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-3906 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/375498 (accessed 2026-10-18).