Hardware Spec Index

Caldera CL-1151 Ultra 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL1151-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,485 (CPU Coolers scale)
Category rank#5,700
Street price$69
Power12 W
Performance per dollar21.52
Released2023

Specifications

BrandCaldera
ModelCaldera CL-1151 Ultra
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,500 RPM
Pump3,100 RPM
Rated cooling250 W (manufacturer rating)
Noise36 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 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-7574 Pro Single tower Air CPU Cooler1,794$99Compare
Teralux CL-8490 Ultra 280mm AIO Liquid CPU Cooler1,063$39Compare
Teralux CL-5300 Prime Single tower Air CPU Cooler1,692$99Compare
Zephyra CL-3371 Edge Low profile Air CPU Cooler718$19Compare
Brontix CL-4695 Ultra Low profile Air CPU Cooler1,040$39Compare
Brontix CL-9143 Edge Low profile Air CPU Cooler976$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-1151 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/5873864 (accessed 2026-10-22).