Hardware Spec Index

Caldera CL-2673 Ultra 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL2673-ULTRA · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index484 (CPU Coolers scale)
Category rank#17,017
Street price$19
Power12 W
Performance per dollar25.47
Released2023

Specifications

BrandCaldera
ModelCaldera CL-2673 Ultra
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 30 mm thick
Fans2× 120 mm, up to 2,500 RPM
Pump3,200 RPM
Rated cooling250 W (manufacturer rating)
Noise34 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
Caldera CL-6746 Ti Single tower Air CPU Cooler1,012$39Compare
Zephyra CL-2121 XT Dual tower Air CPU Cooler2,343$199Compare
Brontix CL-8604 Plus 280mm AIO Liquid CPU Cooler1,721$79Compare
Zephyra CL-8865 Ultra Dual tower Air CPU Cooler2,349$179Compare
Brontix CL-8747 Max Dual tower Air CPU Cooler1,859$119Compare
Zephyra CL-5157 Prime 240mm AIO Liquid CPU Cooler570$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-2673 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7743520 (accessed 2026-10-26).