Hardware Spec Index

Caldera CL-2449 Prime 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL2449-PRIME · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index2,000 (CPU Coolers scale)
Category rank#22,528
Street price$149
Power17 W
Performance per dollar13.42
Released2024

Specifications

BrandCaldera
ModelCaldera CL-2449 Prime
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 38 mm thick
Fans3× 140 mm, up to 2,300 RPM
Pump3,400 RPM
Rated cooling330 W (manufacturer rating)
Noise34 dBA (max)
Tubing400 mm, sleeved EPDM
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
Zephyra CL-1868 Core Dual tower Air CPU Cooler1,896$99Compare
Brontix CL-1880 Pro Dual tower Air CPU Cooler1,888$129Compare
Caldera CL-9254 Max Dual tower Air CPU Cooler1,594$79Compare
Caldera CL-8376 SE Dual tower Air CPU Cooler2,073$149Compare
Teralux CL-7768 Max Single tower Air CPU Cooler1,711$99Compare
Teralux CL-9765 Ti 280mm AIO Liquid CPU Cooler1,072$39Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-2449 Prime 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7753597 (accessed 2026-10-22).