Hardware Spec Index

Caldera CL-4726 Pro 280mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL4726-PRO · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,266 (CPU Coolers scale)
Category rank#6,258
Street price$69
Power13 W
Performance per dollar18.35
Released2025

Specifications

BrandCaldera
ModelCaldera CL-4726 Pro
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 38 mm thick
Fans2× 140 mm, up to 2,100 RPM
Pump3,400 RPM
Rated cooling280 W (manufacturer rating)
Noise36 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
Teralux CL-9902 Ti 240mm AIO Liquid CPU Cooler1,473$79Compare
Caldera CL-9741 Max 420mm AIO Liquid CPU Cooler2,462$199Compare
Teralux CL-9353 Plus Low profile Air CPU Cooler765$19Compare
Caldera CL-4562 XT 240mm AIO Liquid CPU Cooler1,000$39Compare
Caldera CL-1771 Edge Dual tower Air CPU Cooler2,475$199Compare
Zephyra CL-5574 Pro Dual tower Air CPU Cooler2,233$169Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4726 Pro 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/9302547 (accessed 2026-10-21).