Hardware Spec Index

Caldera CL-1527 Plus 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL1527-PLUS · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index2,377 (CPU Coolers scale)
Category rank#29,686
Street price$169
Power17 W
Performance per dollar14.07
Released2023

Specifications

BrandCaldera
ModelCaldera CL-1527 Plus
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 30 mm thick
Fans3× 140 mm, up to 1,900 RPM
Pump3,100 RPM
Rated cooling330 W (manufacturer rating)
Noise33 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 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-6044 Max 280mm AIO Liquid CPU Cooler961$29Compare
Caldera CL-2998 Prime Dual tower Air CPU Cooler2,444$199Compare
Teralux CL-8861 SE Single tower Air CPU Cooler1,217$49Compare
Zephyra CL-3920 Prime Dual tower Air CPU Cooler1,984$139Compare
Caldera CL-3172 Ti 240mm AIO Liquid CPU Cooler761$19Compare
Teralux CL-8427 Prime Dual tower Air CPU Cooler2,091$159Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-1527 Plus 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/327332 (accessed 2026-10-19).