Hardware Spec Index

Caldera CL-6138 Ultra 360mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL6138-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index2,140 (CPU Coolers scale)
Category rank#39,364
Street price$159
Power15 W
Performance per dollar13.46
Released2024

Specifications

BrandCaldera
ModelCaldera CL-6138 Ultra
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 38 mm thick
Fans3× 120 mm, up to 2,000 RPM
Pump3,000 RPM
Rated cooling300 W (manufacturer rating)
Noise24 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 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-7857 Edge Single tower Air CPU Cooler503$19Compare
Brontix CL-7116 Plus 360mm AIO Liquid CPU Cooler1,217$49Compare
Teralux CL-5010 XT 280mm AIO Liquid CPU Cooler1,769$89Compare
Caldera CL-2897 Ultra 360mm AIO Liquid CPU Cooler2,071$149Compare
Teralux CL-5759 Ultra 240mm AIO Liquid CPU Cooler799$29Compare
Zephyra CL-2616 Plus Single tower Air CPU Cooler1,024$39Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-6138 Ultra 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/848136 (accessed 2026-10-19).