Hardware Spec Index

Caldera CL-4148 Ultra 360mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL4148-ULTRA · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index1,873 (CPU Coolers scale)
Category rank#5,774
Street price$119
Power15 W
Performance per dollar15.74
Released2025

Specifications

BrandCaldera
ModelCaldera CL-4148 Ultra
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 30 mm thick
Fans3× 120 mm, up to 2,400 RPM
Pump3,000 RPM
Rated cooling300 W (manufacturer rating)
Noise36 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

Related guides

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Cite this page: Hardware Spec Index, “Caldera CL-4148 Ultra 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/95526635 (accessed 2026-10-25).