Hardware Spec Index

Caldera FN-3566 Core 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3566-CORE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,223 (Case Fans scale)
Category rank#34,243
Street price$39
Power3 W
Performance per dollar31.36
Released2019

Specifications

BrandCaldera
ModelCaldera FN-3566 Core
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-8897 SE 120mm PWM ARGB Case Fan853$29Compare
Zephyra FN-8405 Core 120mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Corvane FN-6679 Pro 120mm PWM ARGB Case Fan978$29Compare
Teralux FN-9748 Core 120mm PWM Case Fan224$9Compare
Caldera FN-2291 Ti 120mm PWM Case Fan402$9Compare
Brontix FN-2027 Ultra 120mm PWM Case Fan299$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3566 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/85701702 (accessed 2026-10-22).