Hardware Spec Index

Caldera CL-4930 Ultra 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL4930-ULTRA · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index844 (CPU Coolers scale)
Category rank#49,452
Street price$29
Power12 W
Performance per dollar29.10
Released2021

Specifications

BrandCaldera
ModelCaldera CL-4930 Ultra
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 1,800 RPM
Pump3,100 RPM
Rated cooling250 W (manufacturer rating)
Noise31 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

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

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-4949 Ultra Dual tower Air CPU Cooler2,063$159Compare
Caldera CL-1244 SE 240mm AIO Liquid CPU Cooler945$39Compare
Brontix CL-6382 Max 280mm AIO Liquid CPU Cooler1,504$79Compare
Teralux CL-2872 Max 360mm AIO Liquid CPU Cooler2,019$119Compare
Teralux CL-4970 Ti Single tower Air CPU Cooler2,121$129Compare
Zephyra CL-5722 Pro Low profile Air CPU Cooler567$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4930 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7338490 (accessed 2026-10-21).