Hardware Spec Index

Caldera CL-7447 SE 280mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL7447-SE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index1,085 (CPU Coolers scale)
Category rank#49,991
Street price$39
Power13 W
Performance per dollar27.82
Released2024

Specifications

BrandCaldera
ModelCaldera CL-7447 SE
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 38 mm thick
Fans2× 140 mm, up to 1,900 RPM
Pump2,900 RPM
Rated cooling280 W (manufacturer rating)
Noise25 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 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
Brontix CL-4889 SE Single tower Air CPU Cooler567$19Compare
Brontix CL-3300 Max 240mm AIO Liquid CPU Cooler727$19Compare
Brontix CL-2302 Plus Single tower Air CPU Cooler753$19Compare
Caldera CL-2890 Max 360mm AIO Liquid CPU Cooler1,264$49Compare
Zephyra CL-1191 SE Single tower Air CPU Cooler1,123$39Compare
Teralux CL-6923 Pro 360mm AIO Liquid CPU Cooler1,250$49Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-7447 SE 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/4628317 (accessed 2026-10-26).