Hardware Spec Index

Caldera CL-2730 Ultra 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL2730-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index559 (CPU Coolers scale)
Category rank#20,829
Street price$19
Power12 W
Performance per dollar29.42
Released2025

Specifications

BrandCaldera
ModelCaldera CL-2730 Ultra
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,300 RPM
Pump3,400 RPM
Rated cooling250 W (manufacturer rating)
Noise25 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 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
Caldera CL-2791 Plus Low profile Air CPU Cooler501$19Compare
Zephyra CL-7456 Core Dual tower Air CPU Cooler2,126$149Compare
Teralux CL-5629 Ti Low profile Air CPU Cooler821$29Compare
Caldera CL-5633 Edge Low profile Air CPU Cooler899$29Compare
Zephyra CL-7790 Prime Single tower Air CPU Cooler2,003$139Compare
Zephyra CL-8674 Plus 360mm AIO Liquid CPU Cooler2,402$179Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-2730 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/961685 (accessed 2026-10-20).