Hardware Spec Index

Caldera FN-6563 Core 140mm PWM Case Fan

Case Fans · Caldera · SKU FN6563-CORE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index741 (Case Fans scale)
Category rank#2,554
Street price$19
Power4 W
Performance per dollar39.00
Released2023

Specifications

BrandCaldera
ModelCaldera FN-6563 Core
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6563 Core 140mm PWM Case Fan”, https://vextor7.com/item/33338968 (accessed 2026-10-20).