Hardware Spec Index

Caldera CL-1820 SE Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL1820-SE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index522 (CPU Coolers scale)
Category rank#28,026
Street price$19
Power3 W
Performance per dollar27.47
Released2024

Specifications

BrandCaldera
ModelCaldera CL-1820 SE
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height157 mm
Fans1× 120 mm PWM, up to 1,800 RPM
Rated cooling180 W (manufacturer rating)
Noise24 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Caldera CL-1820 SE Single tower Air CPU Cooler”, https://vextor7.com/item/35456405 (accessed 2026-10-20).