Hardware Spec Index

Caldera CL-4626 Ultra 360mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL4626-ULTRA · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,848 (CPU Coolers scale)
Category rank#46,412
Street price$109
Power15 W
Performance per dollar16.95
Released2019

Specifications

BrandCaldera
ModelCaldera CL-4626 Ultra
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 27 mm thick
Fans3× 120 mm, up to 2,200 RPM
Pump2,900 RPM
Rated cooling300 W (manufacturer rating)
Noise24 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
Brontix CL-3186 XT 280mm AIO Liquid CPU Cooler1,334$59Compare
Zephyra CL-4287 SE 240mm AIO Liquid CPU Cooler960$29Compare
Brontix CL-5305 Ultra Dual tower Air CPU Cooler2,105$149Compare
Brontix CL-9626 Max 240mm AIO Liquid CPU Cooler794$19Compare
Caldera CL-2355 Max Dual tower Air CPU Cooler2,340$189Compare
Zephyra CL-7313 XT Single tower Air CPU Cooler1,431$59Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4626 Ultra 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/6772226 (accessed 2026-10-20).