Hardware Spec Index

Caldera FN-4503 Core 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4503-CORE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,116 (Case Fans scale)
Category rank#38,251
Street price$39
Power3 W
Performance per dollar28.62
Released2022

Specifications

BrandCaldera
ModelCaldera FN-4503 Core
Size120 × 120 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4503 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/73312722 (accessed 2026-10-20).