Hardware Spec Index

Caldera CL-2503 Plus 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL2503-PLUS · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index992 (CPU Coolers scale)
Category rank#27,565
Street price$29
Power12 W
Performance per dollar34.21
Released2022

Specifications

BrandCaldera
ModelCaldera CL-2503 Plus
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 38 mm thick
Fans2× 120 mm, up to 2,200 RPM
Pump3,200 RPM
Rated cooling250 W (manufacturer rating)
Noise27 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-8722 Plus Dual tower Air CPU Cooler2,463$179Compare
Caldera CL-6256 Prime 240mm AIO Liquid CPU Cooler805$19Compare
Teralux CL-9844 Edge 360mm AIO Liquid CPU Cooler2,031$119Compare
Caldera CL-5940 XT 280mm AIO Liquid CPU Cooler1,653$89Compare
Brontix CL-5557 Plus 360mm AIO Liquid CPU Cooler1,772$99Compare
Caldera CL-3888 Core Dual tower Air CPU Cooler2,039$139Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-2503 Plus 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/5853810 (accessed 2026-10-26).