Hardware Spec Index

Caldera CL-2409 Prime 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL2409-PRIME · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index601 (CPU Coolers scale)
Category rank#45,840
Street price$19
Power12 W
Performance per dollar31.63
Released2020

Specifications

BrandCaldera
ModelCaldera CL-2409 Prime
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,100 RPM
Pump3,300 RPM
Rated cooling250 W (manufacturer rating)
Noise35 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-1906 Plus 240mm AIO Liquid CPU Cooler632$19Compare
Caldera CL-5646 Ultra Dual tower Air CPU Cooler2,380$169Compare
Teralux CL-2918 XT Single tower Air CPU Cooler1,166$49Compare
Caldera CL-4976 Ti Single tower Air CPU Cooler657$19Compare
Zephyra CL-8652 Pro 280mm AIO Liquid CPU Cooler1,852$99Compare
Brontix CL-9048 Max Low profile Air CPU Cooler1,185$49Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-2409 Prime 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/2117987 (accessed 2026-10-23).