Hardware Spec Index

Caldera FN-3906 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3906-PRO · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,035 (Case Fans scale)
Category rank#29,201
Street price$39
Power3 W
Performance per dollar26.54
Released2025

Specifications

BrandCaldera
ModelCaldera FN-3906 Pro
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise30 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-3906 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/7061876 (accessed 2026-10-19).