Hardware Spec Index

Caldera FN-3623 Core 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3623-CORE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,291 (Case Fans scale)
Category rank#47,648
Street price$39
Power3 W
Performance per dollar33.10
Released2023

Specifications

BrandCaldera
ModelCaldera FN-3623 Core
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise36 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-3623 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/21528165 (accessed 2026-10-24).