Hardware Spec Index

Caldera CL-6487 Ultra 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL6487-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index542 (CPU Coolers scale)
Category rank#39,532
Street price$19
Power12 W
Performance per dollar28.53
Released2021

Specifications

BrandCaldera
ModelCaldera CL-6487 Ultra
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 38 mm thick
Fans2× 120 mm, up to 1,800 RPM
Pump3,000 RPM
Rated cooling250 W (manufacturer rating)
Noise30 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
Caldera CL-3074 Ti 360mm AIO Liquid CPU Cooler1,818$119Compare
Brontix CL-7652 Ti Single tower Air CPU Cooler1,682$89Compare
Brontix CL-7467 Edge Dual tower Air CPU Cooler2,477$199Compare
Zephyra CL-1457 Pro 360mm AIO Liquid CPU Cooler1,521$89Compare
Zephyra CL-2643 XT Single tower Air CPU Cooler932$29Compare
Zephyra CL-8249 SE Dual tower Air CPU Cooler1,534$79Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-6487 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7310697 (accessed 2026-10-19).