Hardware Spec Index

Caldera CL-2445 Prime Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL2445-PRIME · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index1,887 (CPU Coolers scale)
Category rank#9,021
Street price$129
Power3 W
Performance per dollar14.63
Released2026

Specifications

BrandCaldera
ModelCaldera CL-2445 Prime
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 1,900 RPM
Rated cooling220 W (manufacturer rating)
Noise32 dBA (max)
RAM clearanceUnrestricted
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
Caldera CL-8788 Ti Low profile Air CPU Cooler1,023$39Compare
Zephyra CL-9929 Ti Low profile Air CPU Cooler584$19Compare
Zephyra CL-5790 Core 420mm AIO Liquid CPU Cooler2,230$189Compare
Zephyra CL-8559 Core Low profile Air CPU Cooler918$29Compare
Caldera CL-3782 Ti Dual tower Air CPU Cooler2,057$169Compare
Zephyra CL-9652 Prime Single tower Air CPU Cooler1,778$99Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-2445 Prime Single tower Air CPU Cooler”, https://vextor7.com/item/96529451 (accessed 2026-10-22).