Hardware Spec Index

Caldera CL-6447 Plus Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL6447-PLUS · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index1,628 (CPU Coolers scale)
Category rank#13,727
Street price$89
Power6 W
Performance per dollar18.29
Released2025

Specifications

BrandCaldera
ModelCaldera CL-6447 Plus
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height166 mm
Fans2× 120 mm PWM, up to 1,600 RPM
Rated cooling280 W (manufacturer rating)
Noise32 dBA (max)
RAM clearanceOffset fin stack, 45 mm
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-4347 Ti 360mm AIO Liquid CPU Cooler2,090$119Compare
Teralux CL-1944 Core Dual tower Air CPU Cooler1,844$109Compare
Teralux CL-6454 Ultra 360mm AIO Liquid CPU Cooler2,379$199Compare
Teralux CL-9503 Plus 360mm AIO Liquid CPU Cooler1,731$89Compare
Caldera CL-2113 Prime Low profile Air CPU Cooler768$19Compare
Teralux CL-4070 Plus Single tower Air CPU Cooler1,783$99Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-6447 Plus Dual tower Air CPU Cooler”, https://vextor7.com/item/751535 (accessed 2026-10-23).