Hardware Spec Index

Caldera CL-2259 Ultra 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL2259-ULTRA · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,076 (CPU Coolers scale)
Category rank#4,236
Street price$39
Power12 W
Performance per dollar27.59
Released2020

Specifications

BrandCaldera
ModelCaldera CL-2259 Ultra
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 38 mm thick
Fans2× 120 mm, up to 1,700 RPM
Pump3,200 RPM
Rated cooling250 W (manufacturer rating)
Noise32 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

Related guides

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

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-3105 Max Dual tower Air CPU Cooler1,806$109Compare
Zephyra CL-6933 XT 420mm AIO Liquid CPU Cooler1,843$109Compare
Zephyra CL-4929 Pro Low profile Air CPU Cooler621$19Compare
Zephyra CL-4974 Core Low profile Air CPU Cooler625$19Compare
Teralux CL-6304 SE Low profile Air CPU Cooler792$19Compare
Brontix CL-2232 Max Single tower Air CPU Cooler926$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-2259 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/87632134 (accessed 2026-10-24).