Hardware Spec Index

Caldera FN-8561 Core 140mm PWM Case Fan

Case Fans · Caldera · SKU FN8561-CORE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index434 (Case Fans scale)
Category rank#4,151
Street price$9
Power3 W
Performance per dollar48.22
Released2020

Specifications

BrandCaldera
ModelCaldera FN-8561 Core
Size140 × 140 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8561 Core 140mm PWM Case Fan”, https://vextor7.com/item/92370628 (accessed 2026-10-20).