Hardware Spec Index

Caldera FN-3390 Core 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3390-CORE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index1,332 (Case Fans scale)
Category rank#5,346
Street price$39
Power4 W
Performance per dollar34.15
Released2025

Specifications

BrandCaldera
ModelCaldera FN-3390 Core
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3390 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7533741 (accessed 2026-10-20).