Hardware Spec Index

Caldera CL-4215 Core 280mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL4215-CORE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index967 (CPU Coolers scale)
Category rank#16,780
Street price$29
Power13 W
Performance per dollar33.34
Released2020

Specifications

BrandCaldera
ModelCaldera CL-4215 Core
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 38 mm thick
Fans2× 140 mm, up to 1,700 RPM
Pump2,800 RPM
Rated cooling280 W (manufacturer rating)
Noise33 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-3832 SE Dual tower Air CPU Cooler2,287$169Compare
Teralux CL-4105 Ti 280mm AIO Liquid CPU Cooler1,261$49Compare
Zephyra CL-7652 Edge 420mm AIO Liquid CPU Cooler2,083$129Compare
Brontix CL-2066 Plus Single tower Air CPU Cooler1,579$89Compare
Caldera CL-9229 Edge 360mm AIO Liquid CPU Cooler2,142$149Compare
Teralux CL-6209 Edge Low profile Air CPU Cooler1,022$39Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4215 Core 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/5284886 (accessed 2026-10-20).