Hardware Spec Index

Caldera FN-6603 Core 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6603-CORE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,319 (Case Fans scale)
Category rank#35,958
Street price$49
Power3 W
Performance per dollar26.92
Released2023

Specifications

BrandCaldera
ModelCaldera FN-6603 Core
Size120 × 120 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6603 Core 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/963600 (accessed 2026-10-24).