Hardware Spec Index

Caldera CL-4543 Edge 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL4543-EDGE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index873 (CPU Coolers scale)
Category rank#14,706
Street price$29
Power12 W
Performance per dollar30.10
Released2025

Specifications

BrandCaldera
ModelCaldera CL-4543 Edge
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 30 mm thick
Fans2× 120 mm, up to 2,200 RPM
Pump3,400 RPM
Rated cooling250 W (manufacturer rating)
Noise30 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-4543 Edge 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7672983 (accessed 2026-10-25).