Hardware Spec Index

Caldera CL-8648 Pro 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL8648-PRO · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index977 (CPU Coolers scale)
Category rank#40,584
Street price$29
Power12 W
Performance per dollar33.69
Released2022

Specifications

BrandCaldera
ModelCaldera CL-8648 Pro
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,300 RPM
Pump3,300 RPM
Rated cooling250 W (manufacturer rating)
Noise35 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 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-7478 Max Single tower Air CPU Cooler1,853$109Compare
Caldera CL-8331 XT Dual tower Air CPU Cooler2,323$179Compare
Caldera CL-2370 Max 360mm AIO Liquid CPU Cooler1,791$119Compare
Caldera CL-2134 Pro 360mm AIO Liquid CPU Cooler2,046$129Compare
Teralux CL-4814 XT Single tower Air CPU Cooler841$19Compare
Caldera CL-6546 Prime 240mm AIO Liquid CPU Cooler613$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-8648 Pro 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/94864770 (accessed 2026-10-24).