Hardware Spec Index

Caldera CL-3581 Core Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL3581-CORE · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index2,278 (CPU Coolers scale)
Category rank#24,299
Street price$189
Power6 W
Performance per dollar12.05
Released2026

Specifications

BrandCaldera
ModelCaldera CL-3581 Core
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height164 mm
Fans2× 120 mm PWM, up to 2,000 RPM
Rated cooling260 W (manufacturer rating)
Noise26 dBA (max)
RAM clearanceOffset fin stack, 45 mm
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Caldera CL-3581 Core Dual tower Air CPU Cooler”, https://vextor7.com/item/8753225 (accessed 2026-10-24).